173467320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 615444480

約数和(自身を除く): 441977160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 211, 221, 248, 255, 260, 310, 312, 340, 372, 390, 403, 408, 422, 442, 465, 510, 520, 527, 620, 633, 663, 680, 744, 780, 806, 844, 884, 930, 1020, 1054, 1055, 1105, 1209, 1240, 1266, 1326, 1560, 1581, 1612, 1688, 1768, 1860, 2015, 2040, 2108, 2110, 2210, 2418, 2532, 2635, 2652, 2743, 3162, 3165, 3224, 3315, 3587, 3720, 4030, 4216, 4220, 4420, 4836, 5064, 5270, 5304, 5486, 6045, 6324, 6330, 6541, 6630, 6851, 7174, 7905, 8060, 8229, 8440, 8840, 9672, 10540, 10761, 10972, 12090, 12648, 12660, 13082, 13260, 13702, 13715, 14348, 15810, 16120, 16458, 17935, 19623, 20553, 21080, 21522, 21944, 24180, 25320, 26164, 26520, 27404, 27430, 28696, 31620, 32705, 32916, 34255, 35870, 39246, 41106, 41145, 43044, 46631, 48360, 52328, 53805, 54808, 54860, 63240, 65410, 65832, 68510, 71740, 78492, 82212, 82290, 85033, 86088, 93262, 98115, 102765, 107610, 109720, 111197, 130820, 137020, 139893, 143480, 156984, 164424, 164580, 170066, 186524, 196230, 205530, 215220, 222394, 233155, 255099, 261640, 274040, 279786, 329160, 333591, 340132, 373048, 392460, 411060, 425165, 430440, 444788, 466310, 510198, 555985, 559572, 667182, 680264, 699465, 784920, 822120, 850330, 889576, 932620, 1020396, 1111970, 1119144, 1275495, 1334364, 1398930, 1445561, 1667955, 1700660, 1865240, 2040792, 2223940, 2550990, 2668728, 2797860, 2891122, 3335910, 3401320, 4336683, 4447880, 5101980, 5595720, 5782244, 6671820, 7227805, 8673366, 10203960, 11564488, 13343640, 14455610, 17346732, 21683415, 28911220, 34693464, 43366830, 57822440, 86733660, 173467320]

約数ペア:

[(1, 173467320), (2, 86733660), (3, 57822440), (4, 43366830), (5, 34693464), (6, 28911220), (8, 21683415), (10, 17346732), (12, 14455610), (13, 13343640), (15, 11564488), (17, 10203960), (20, 8673366), (24, 7227805), (26, 6671820), (30, 5782244), (31, 5595720), (34, 5101980), (39, 4447880), (40, 4336683), (51, 3401320), (52, 3335910), (60, 2891122), (62, 2797860), (65, 2668728), (68, 2550990), (78, 2223940), (85, 2040792), (93, 1865240), (102, 1700660), (104, 1667955), (120, 1445561), (124, 1398930), (130, 1334364), (136, 1275495), (155, 1119144), (156, 1111970), (170, 1020396), (186, 932620), (195, 889576), (204, 850330), (211, 822120), (221, 784920), (248, 699465), (255, 680264), (260, 667182), (310, 559572), (312, 555985), (340, 510198), (372, 466310), (390, 444788), (403, 430440), (408, 425165), (422, 411060), (442, 392460), (465, 373048), (510, 340132), (520, 333591), (527, 329160), (620, 279786), (633, 274040), (663, 261640), (680, 255099), (744, 233155), (780, 222394), (806, 215220), (844, 205530), (884, 196230), (930, 186524), (1020, 170066), (1054, 164580), (1055, 164424), (1105, 156984), (1209, 143480), (1240, 139893), (1266, 137020), (1326, 130820), (1560, 111197), (1581, 109720), (1612, 107610), (1688, 102765), (1768, 98115), (1860, 93262), (2015, 86088), (2040, 85033), (2108, 82290), (2110, 82212), (2210, 78492), (2418, 71740), (2532, 68510), (2635, 65832), (2652, 65410), (2743, 63240), (3162, 54860), (3165, 54808), (3224, 53805), (3315, 52328), (3587, 48360), (3720, 46631), (4030, 43044), (4216, 41145), (4220, 41106), (4420, 39246), (4836, 35870), (5064, 34255), (5270, 32916), (5304, 32705), (5486, 31620), (6045, 28696), (6324, 27430), (6330, 27404), (6541, 26520), (6630, 26164), (6851, 25320), (7174, 24180), (7905, 21944), (8060, 21522), (8229, 21080), (8440, 20553), (8840, 19623), (9672, 17935), (10540, 16458), (10761, 16120), (10972, 15810), (12090, 14348), (12648, 13715), (12660, 13702), (13082, 13260)]