4007641950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23623}}^1$

素因数の和:23683

約数の個数: 144

約数和(自身を含む): 11995794720

約数和(自身を除く): 7988152770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 234, 261, 290, 325, 377, 390, 435, 450, 522, 585, 650, 725, 754, 870, 975, 1131, 1170, 1305, 1450, 1885, 1950, 2175, 2262, 2610, 2925, 3393, 3770, 4350, 5655, 5850, 6525, 6786, 9425, 11310, 13050, 16965, 18850, 23623, 28275, 33930, 47246, 56550, 70869, 84825, 118115, 141738, 169650, 212607, 236230, 307099, 354345, 425214, 590575, 614198, 685067, 708690, 921297, 1063035, 1181150, 1370134, 1535495, 1771725, 1842594, 2055201, 2126070, 2763891, 3070990, 3425335, 3543450, 4110402, 4606485, 5315175, 5527782, 6165603, 6850670, 7677475, 8905871, 9212970, 10276005, 10630350, 12331206, 13819455, 15354950, 17126675, 17811742, 20552010, 23032425, 26717613, 27638910, 30828015, 34253350, 44529355, 46064850, 51380025, 53435226, 61656030, 69097275, 80152839, 89058710, 102760050, 133588065, 138194550, 154140075, 160305678, 222646775, 267176130, 308280150, 400764195, 445293550, 667940325, 801528390, 1335880650, 2003820975, 4007641950]

約数ペア:

[(1, 4007641950), (2, 2003820975), (3, 1335880650), (5, 801528390), (6, 667940325), (9, 445293550), (10, 400764195), (13, 308280150), (15, 267176130), (18, 222646775), (25, 160305678), (26, 154140075), (29, 138194550), (30, 133588065), (39, 102760050), (45, 89058710), (50, 80152839), (58, 69097275), (65, 61656030), (75, 53435226), (78, 51380025), (87, 46064850), (90, 44529355), (117, 34253350), (130, 30828015), (145, 27638910), (150, 26717613), (174, 23032425), (195, 20552010), (225, 17811742), (234, 17126675), (261, 15354950), (290, 13819455), (325, 12331206), (377, 10630350), (390, 10276005), (435, 9212970), (450, 8905871), (522, 7677475), (585, 6850670), (650, 6165603), (725, 5527782), (754, 5315175), (870, 4606485), (975, 4110402), (1131, 3543450), (1170, 3425335), (1305, 3070990), (1450, 2763891), (1885, 2126070), (1950, 2055201), (2175, 1842594), (2262, 1771725), (2610, 1535495), (2925, 1370134), (3393, 1181150), (3770, 1063035), (4350, 921297), (5655, 708690), (5850, 685067), (6525, 614198), (6786, 590575), (9425, 425214), (11310, 354345), (13050, 307099), (16965, 236230), (18850, 212607), (23623, 169650), (28275, 141738), (33930, 118115), (47246, 84825), (56550, 70869)]