71238664980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{129379}}^1$

素因数の和:129443

約数の個数: 288

約数和(自身を含む): 271263283200

約数和(自身を除く): 200024618220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 28, 30, 35, 36, 38, 42, 45, 46, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 105, 114, 115, 126, 133, 138, 140, 161, 171, 180, 190, 207, 210, 228, 230, 252, 266, 276, 285, 315, 322, 342, 345, 380, 399, 414, 420, 437, 460, 483, 532, 570, 630, 644, 665, 684, 690, 798, 805, 828, 855, 874, 966, 1035, 1140, 1197, 1260, 1311, 1330, 1380, 1449, 1596, 1610, 1710, 1748, 1932, 1995, 2070, 2185, 2394, 2415, 2622, 2660, 2898, 3059, 3220, 3420, 3933, 3990, 4140, 4370, 4788, 4830, 5244, 5796, 5985, 6118, 6555, 7245, 7866, 7980, 8740, 9177, 9660, 11970, 12236, 13110, 14490, 15295, 15732, 18354, 19665, 23940, 26220, 27531, 28980, 30590, 36708, 39330, 45885, 55062, 61180, 78660, 91770, 110124, 129379, 137655, 183540, 258758, 275310, 388137, 517516, 550620, 646895, 776274, 905653, 1164411, 1293790, 1552548, 1811306, 1940685, 2328822, 2458201, 2587580, 2716959, 2975717, 3622612, 3881370, 4528265, 4657644, 4916402, 5433918, 5822055, 5951434, 7374603, 7762740, 8150877, 8927151, 9056530, 9832804, 10867836, 11644110, 11902868, 12291005, 13584795, 14749206, 14878585, 16301754, 17207407, 17854302, 18113060, 20830019, 22123809, 23288220, 24582010, 26781453, 27169590, 29498412, 29757170, 32603508, 34414814, 35708604, 36873015, 40754385, 41660038, 44247618, 44635755, 49164020, 51622221, 53562906, 54339180, 56538623, 59514340, 62490057, 68829628, 73746030, 81508770, 83320076, 86037035, 88495236, 89271510, 103244442, 104150095, 107125812, 110619045, 113077246, 124980114, 133907265, 147492060, 154866663, 163017540, 169615869, 172074070, 178543020, 187470171, 206488884, 208300190, 221238090, 226154492, 249960228, 258111105, 267814530, 282693115, 309733326, 312450285, 339231738, 344148140, 374940342, 395770361, 416600380, 442476180, 508847607, 516222210, 535629060, 565386230, 619466652, 624900570, 678463476, 749880684, 774333315, 791540722, 848079345, 937350855, 1017695214, 1032444420, 1130772460, 1187311083, 1249801140, 1548666630, 1583081444, 1696158690, 1874701710, 1978851805, 2035390428, 2374622166, 2544238035, 3097333260, 3392317380, 3561933249, 3749403420, 3957703610, 4749244332, 5088476070, 5936555415, 7123866498, 7915407220, 10176952140, 11873110830, 14247732996, 17809666245, 23746221660, 35619332490, 71238664980]

約数ペア:

[(1, 71238664980), (2, 35619332490), (3, 23746221660), (4, 17809666245), (5, 14247732996), (6, 11873110830), (7, 10176952140), (9, 7915407220), (10, 7123866498), (12, 5936555415), (14, 5088476070), (15, 4749244332), (18, 3957703610), (19, 3749403420), (20, 3561933249), (21, 3392317380), (23, 3097333260), (28, 2544238035), (30, 2374622166), (35, 2035390428), (36, 1978851805), (38, 1874701710), (42, 1696158690), (45, 1583081444), (46, 1548666630), (57, 1249801140), (60, 1187311083), (63, 1130772460), (69, 1032444420), (70, 1017695214), (76, 937350855), (84, 848079345), (90, 791540722), (92, 774333315), (95, 749880684), (105, 678463476), (114, 624900570), (115, 619466652), (126, 565386230), (133, 535629060), (138, 516222210), (140, 508847607), (161, 442476180), (171, 416600380), (180, 395770361), (190, 374940342), (207, 344148140), (210, 339231738), (228, 312450285), (230, 309733326), (252, 282693115), (266, 267814530), (276, 258111105), (285, 249960228), (315, 226154492), (322, 221238090), (342, 208300190), (345, 206488884), (380, 187470171), (399, 178543020), (414, 172074070), (420, 169615869), (437, 163017540), (460, 154866663), (483, 147492060), (532, 133907265), (570, 124980114), (630, 113077246), (644, 110619045), (665, 107125812), (684, 104150095), (690, 103244442), (798, 89271510), (805, 88495236), (828, 86037035), (855, 83320076), (874, 81508770), (966, 73746030), (1035, 68829628), (1140, 62490057), (1197, 59514340), (1260, 56538623), (1311, 54339180), (1330, 53562906), (1380, 51622221), (1449, 49164020), (1596, 44635755), (1610, 44247618), (1710, 41660038), (1748, 40754385), (1932, 36873015), (1995, 35708604), (2070, 34414814), (2185, 32603508), (2394, 29757170), (2415, 29498412), (2622, 27169590), (2660, 26781453), (2898, 24582010), (3059, 23288220), (3220, 22123809), (3420, 20830019), (3933, 18113060), (3990, 17854302), (4140, 17207407), (4370, 16301754), (4788, 14878585), (4830, 14749206), (5244, 13584795), (5796, 12291005), (5985, 11902868), (6118, 11644110), (6555, 10867836), (7245, 9832804), (7866, 9056530), (7980, 8927151), (8740, 8150877), (9177, 7762740), (9660, 7374603), (11970, 5951434), (12236, 5822055), (13110, 5433918), (14490, 4916402), (15295, 4657644), (15732, 4528265), (18354, 3881370), (19665, 3622612), (23940, 2975717), (26220, 2716959), (27531, 2587580), (28980, 2458201), (30590, 2328822), (36708, 1940685), (39330, 1811306), (45885, 1552548), (55062, 1293790), (61180, 1164411), (78660, 905653), (91770, 776274), (110124, 646895), (129379, 550620), (137655, 517516), (183540, 388137), (258758, 275310)]