156655904600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^2\times {\mathrm{3511}}^1$

素因数の和:3802

約数の個数: 144

約数和(自身を含む): 395371934160

約数和(自身を除く): 238716029560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 131, 200, 260, 262, 325, 520, 524, 650, 655, 1048, 1300, 1310, 1703, 2600, 2620, 3275, 3406, 3511, 5240, 6550, 6812, 7022, 8515, 13100, 13624, 14044, 17030, 17161, 17555, 26200, 28088, 34060, 34322, 35110, 42575, 45643, 68120, 68644, 70220, 85150, 85805, 87775, 91286, 137288, 140440, 170300, 171610, 175550, 182572, 223093, 228215, 340600, 343220, 351100, 365144, 429025, 446186, 456430, 459941, 686440, 702200, 858050, 892372, 912860, 919882, 1115465, 1141075, 1716100, 1784744, 1825720, 1839764, 2230930, 2282150, 2299705, 3432200, 3679528, 4461860, 4564300, 4599410, 5577325, 5979233, 8923720, 9128600, 9198820, 11154650, 11498525, 11958466, 18397640, 22309300, 22997050, 23916932, 29896165, 44618600, 45994100, 47833864, 59792330, 60252271, 91988200, 119584660, 120504542, 149480825, 239169320, 241009084, 298961650, 301261355, 482018168, 597923300, 602522710, 783279523, 1195846600, 1205045420, 1506306775, 1566559046, 2410090840, 3012613550, 3133118092, 3916397615, 6025227100, 6266236184, 7832795230, 12050454200, 15665590460, 19581988075, 31331180920, 39163976150, 78327952300, 156655904600]

約数ペア:

[(1, 156655904600), (2, 78327952300), (4, 39163976150), (5, 31331180920), (8, 19581988075), (10, 15665590460), (13, 12050454200), (20, 7832795230), (25, 6266236184), (26, 6025227100), (40, 3916397615), (50, 3133118092), (52, 3012613550), (65, 2410090840), (100, 1566559046), (104, 1506306775), (130, 1205045420), (131, 1195846600), (200, 783279523), (260, 602522710), (262, 597923300), (325, 482018168), (520, 301261355), (524, 298961650), (650, 241009084), (655, 239169320), (1048, 149480825), (1300, 120504542), (1310, 119584660), (1703, 91988200), (2600, 60252271), (2620, 59792330), (3275, 47833864), (3406, 45994100), (3511, 44618600), (5240, 29896165), (6550, 23916932), (6812, 22997050), (7022, 22309300), (8515, 18397640), (13100, 11958466), (13624, 11498525), (14044, 11154650), (17030, 9198820), (17161, 9128600), (17555, 8923720), (26200, 5979233), (28088, 5577325), (34060, 4599410), (34322, 4564300), (35110, 4461860), (42575, 3679528), (45643, 3432200), (68120, 2299705), (68644, 2282150), (70220, 2230930), (85150, 1839764), (85805, 1825720), (87775, 1784744), (91286, 1716100), (137288, 1141075), (140440, 1115465), (170300, 919882), (171610, 912860), (175550, 892372), (182572, 858050), (223093, 702200), (228215, 686440), (340600, 459941), (343220, 456430), (351100, 446186), (365144, 429025)]