153293140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 472227840

約数和(自身を除く): 318934700

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 31, 35, 38, 44, 52, 55, 62, 65, 70, 76, 77, 91, 95, 110, 124, 130, 133, 140, 143, 154, 155, 169, 182, 190, 209, 217, 220, 247, 260, 266, 286, 308, 310, 338, 341, 364, 380, 385, 403, 418, 434, 455, 494, 532, 572, 589, 620, 665, 676, 682, 715, 770, 806, 836, 845, 868, 910, 988, 1001, 1045, 1085, 1178, 1183, 1235, 1330, 1364, 1430, 1463, 1540, 1612, 1690, 1705, 1729, 1820, 1859, 2002, 2015, 2090, 2170, 2356, 2366, 2387, 2470, 2660, 2717, 2821, 2860, 2926, 2945, 3211, 3380, 3410, 3458, 3718, 4004, 4030, 4123, 4180, 4340, 4433, 4732, 4774, 4940, 5005, 5239, 5434, 5642, 5852, 5890, 5915, 6422, 6479, 6820, 6916, 7315, 7436, 7657, 8060, 8246, 8645, 8866, 9295, 9548, 10010, 10478, 10868, 11284, 11780, 11830, 11935, 12844, 12958, 13013, 13585, 14105, 14630, 15314, 16055, 16492, 17290, 17732, 18590, 19019, 20020, 20615, 20956, 22165, 22477, 23660, 23870, 25916, 26026, 26195, 27170, 28210, 29260, 30628, 31031, 32110, 32395, 34580, 35321, 36673, 37180, 38038, 38285, 41230, 44330, 44954, 45353, 47740, 52052, 52390, 53599, 54340, 56420, 57629, 62062, 64220, 64790, 65065, 70642, 73346, 76076, 76570, 82460, 84227, 88660, 89908, 90706, 95095, 99541, 104780, 107198, 112385, 115258, 124124, 129580, 130130, 141284, 146692, 153140, 155155, 168454, 176605, 181412, 183365, 190190, 199082, 214396, 224770, 226765, 230516, 247247, 260260, 267995, 288145, 310310, 336908, 353210, 366730, 380380, 398164, 403403, 421135, 449540, 453530, 494494, 497705, 535990, 576290, 589589, 620620, 696787, 706420, 733460, 806806, 842270, 907060, 988988, 995410, 1071980, 1094951, 1152580, 1179178, 1236235, 1393574, 1613612, 1684540, 1990820, 2017015, 2189902, 2358356, 2472470, 2787148, 2947945, 3483935, 4034030, 4379804, 4944940, 5474755, 5895890, 6967870, 7664657, 8068060, 10949510, 11791780, 13935740, 15329314, 21899020, 30658628, 38323285, 76646570, 153293140]

約数ペア:

[(1, 153293140), (2, 76646570), (4, 38323285), (5, 30658628), (7, 21899020), (10, 15329314), (11, 13935740), (13, 11791780), (14, 10949510), (19, 8068060), (20, 7664657), (22, 6967870), (26, 5895890), (28, 5474755), (31, 4944940), (35, 4379804), (38, 4034030), (44, 3483935), (52, 2947945), (55, 2787148), (62, 2472470), (65, 2358356), (70, 2189902), (76, 2017015), (77, 1990820), (91, 1684540), (95, 1613612), (110, 1393574), (124, 1236235), (130, 1179178), (133, 1152580), (140, 1094951), (143, 1071980), (154, 995410), (155, 988988), (169, 907060), (182, 842270), (190, 806806), (209, 733460), (217, 706420), (220, 696787), (247, 620620), (260, 589589), (266, 576290), (286, 535990), (308, 497705), (310, 494494), (338, 453530), (341, 449540), (364, 421135), (380, 403403), (385, 398164), (403, 380380), (418, 366730), (434, 353210), (455, 336908), (494, 310310), (532, 288145), (572, 267995), (589, 260260), (620, 247247), (665, 230516), (676, 226765), (682, 224770), (715, 214396), (770, 199082), (806, 190190), (836, 183365), (845, 181412), (868, 176605), (910, 168454), (988, 155155), (1001, 153140), (1045, 146692), (1085, 141284), (1178, 130130), (1183, 129580), (1235, 124124), (1330, 115258), (1364, 112385), (1430, 107198), (1463, 104780), (1540, 99541), (1612, 95095), (1690, 90706), (1705, 89908), (1729, 88660), (1820, 84227), (1859, 82460), (2002, 76570), (2015, 76076), (2090, 73346), (2170, 70642), (2356, 65065), (2366, 64790), (2387, 64220), (2470, 62062), (2660, 57629), (2717, 56420), (2821, 54340), (2860, 53599), (2926, 52390), (2945, 52052), (3211, 47740), (3380, 45353), (3410, 44954), (3458, 44330), (3718, 41230), (4004, 38285), (4030, 38038), (4123, 37180), (4180, 36673), (4340, 35321), (4433, 34580), (4732, 32395), (4774, 32110), (4940, 31031), (5005, 30628), (5239, 29260), (5434, 28210), (5642, 27170), (5852, 26195), (5890, 26026), (5915, 25916), (6422, 23870), (6479, 23660), (6820, 22477), (6916, 22165), (7315, 20956), (7436, 20615), (7657, 20020), (8060, 19019), (8246, 18590), (8645, 17732), (8866, 17290), (9295, 16492), (9548, 16055), (10010, 15314), (10478, 14630), (10868, 14105), (11284, 13585), (11780, 13013), (11830, 12958), (11935, 12844)]