75470850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 265399680

約数和(自身を除く): 189928830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 25, 26, 30, 35, 38, 39, 42, 45, 50, 57, 63, 65, 70, 75, 78, 90, 91, 95, 97, 105, 114, 117, 126, 130, 133, 150, 171, 175, 182, 190, 194, 195, 210, 225, 234, 247, 266, 273, 285, 291, 315, 325, 342, 350, 390, 399, 450, 455, 475, 485, 494, 525, 546, 570, 582, 585, 630, 650, 665, 679, 741, 798, 819, 855, 873, 910, 950, 970, 975, 1050, 1170, 1197, 1235, 1261, 1330, 1358, 1365, 1425, 1455, 1482, 1575, 1638, 1710, 1729, 1746, 1843, 1950, 1995, 2037, 2223, 2275, 2394, 2425, 2470, 2522, 2730, 2850, 2910, 2925, 3150, 3325, 3395, 3458, 3686, 3705, 3783, 3990, 4074, 4095, 4275, 4365, 4446, 4550, 4850, 5187, 5529, 5850, 5985, 6111, 6175, 6305, 6650, 6790, 6825, 7275, 7410, 7566, 8190, 8550, 8645, 8730, 8827, 9215, 9975, 10185, 10374, 11058, 11115, 11349, 11970, 12222, 12350, 12610, 12901, 13650, 14550, 15561, 16587, 16975, 17290, 17654, 18430, 18525, 18915, 19950, 20370, 20475, 21825, 22230, 22698, 23959, 25802, 25935, 26481, 27645, 29925, 30555, 31122, 31525, 33174, 33950, 37050, 37830, 38703, 40950, 43225, 43650, 44135, 46075, 47918, 50925, 51870, 52962, 55290, 55575, 56745, 59850, 61110, 63050, 64505, 71877, 77406, 77805, 79443, 82935, 86450, 88270, 92150, 94575, 101850, 111150, 113490, 116109, 119795, 129010, 129675, 132405, 138225, 143754, 152775, 155610, 158886, 165870, 167713, 189150, 193515, 215631, 220675, 232218, 239590, 259350, 264810, 276450, 283725, 305550, 322525, 335426, 359385, 387030, 389025, 397215, 414675, 431262, 441350, 503139, 567450, 580545, 598975, 645050, 662025, 718770, 778050, 794430, 829350, 838565, 967575, 1006278, 1078155, 1161090, 1197950, 1324050, 1509417, 1677130, 1796925, 1935150, 1986075, 2156310, 2515695, 2902725, 3018834, 3593850, 3972150, 4192825, 5031390, 5390775, 5805450, 7547085, 8385650, 10781550, 12578475, 15094170, 25156950, 37735425, 75470850]

約数ペア:

[(1, 75470850), (2, 37735425), (3, 25156950), (5, 15094170), (6, 12578475), (7, 10781550), (9, 8385650), (10, 7547085), (13, 5805450), (14, 5390775), (15, 5031390), (18, 4192825), (19, 3972150), (21, 3593850), (25, 3018834), (26, 2902725), (30, 2515695), (35, 2156310), (38, 1986075), (39, 1935150), (42, 1796925), (45, 1677130), (50, 1509417), (57, 1324050), (63, 1197950), (65, 1161090), (70, 1078155), (75, 1006278), (78, 967575), (90, 838565), (91, 829350), (95, 794430), (97, 778050), (105, 718770), (114, 662025), (117, 645050), (126, 598975), (130, 580545), (133, 567450), (150, 503139), (171, 441350), (175, 431262), (182, 414675), (190, 397215), (194, 389025), (195, 387030), (210, 359385), (225, 335426), (234, 322525), (247, 305550), (266, 283725), (273, 276450), (285, 264810), (291, 259350), (315, 239590), (325, 232218), (342, 220675), (350, 215631), (390, 193515), (399, 189150), (450, 167713), (455, 165870), (475, 158886), (485, 155610), (494, 152775), (525, 143754), (546, 138225), (570, 132405), (582, 129675), (585, 129010), (630, 119795), (650, 116109), (665, 113490), (679, 111150), (741, 101850), (798, 94575), (819, 92150), (855, 88270), (873, 86450), (910, 82935), (950, 79443), (970, 77805), (975, 77406), (1050, 71877), (1170, 64505), (1197, 63050), (1235, 61110), (1261, 59850), (1330, 56745), (1358, 55575), (1365, 55290), (1425, 52962), (1455, 51870), (1482, 50925), (1575, 47918), (1638, 46075), (1710, 44135), (1729, 43650), (1746, 43225), (1843, 40950), (1950, 38703), (1995, 37830), (2037, 37050), (2223, 33950), (2275, 33174), (2394, 31525), (2425, 31122), (2470, 30555), (2522, 29925), (2730, 27645), (2850, 26481), (2910, 25935), (2925, 25802), (3150, 23959), (3325, 22698), (3395, 22230), (3458, 21825), (3686, 20475), (3705, 20370), (3783, 19950), (3990, 18915), (4074, 18525), (4095, 18430), (4275, 17654), (4365, 17290), (4446, 16975), (4550, 16587), (4850, 15561), (5187, 14550), (5529, 13650), (5850, 12901), (5985, 12610), (6111, 12350), (6175, 12222), (6305, 11970), (6650, 11349), (6790, 11115), (6825, 11058), (7275, 10374), (7410, 10185), (7566, 9975), (8190, 9215), (8550, 8827), (8645, 8730)]