140105160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 256

約数和(自身を含む): 533433600

約数和(自身を除く): 393328440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 587, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1174, 1224, 1326, 1404, 1530, 1560, 1755, 1761, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2348, 2652, 2808, 2935, 3060, 3315, 3510, 3522, 3672, 3978, 4420, 4590, 4680, 4696, 5283, 5304, 5870, 5967, 6120, 6630, 7020, 7044, 7631, 7956, 8805, 8840, 9180, 9945, 9979, 10566, 11740, 11934, 13260, 14040, 14088, 15262, 15849, 15912, 17610, 18360, 19890, 19958, 21132, 22893, 23480, 23868, 26415, 26520, 29835, 29937, 30524, 31698, 35220, 38155, 39780, 39916, 42264, 45786, 47736, 49895, 52830, 59670, 59874, 61048, 63396, 68679, 70440, 76310, 79245, 79560, 79832, 89811, 91572, 99790, 105660, 114465, 119340, 119748, 126792, 129727, 137358, 149685, 152620, 158490, 179622, 183144, 199580, 206037, 211320, 228930, 238680, 239496, 259454, 269433, 274716, 299370, 305240, 316980, 343395, 359244, 389181, 399160, 412074, 449055, 457860, 518908, 538866, 549432, 598740, 633960, 648635, 686790, 718488, 778362, 824148, 898110, 915720, 1030185, 1037816, 1077732, 1167543, 1197480, 1297270, 1347165, 1373580, 1556724, 1648296, 1796220, 1945905, 2060370, 2155464, 2335086, 2594540, 2694330, 2747160, 3113448, 3502629, 3592440, 3891810, 4120740, 4670172, 5189080, 5388660, 5837715, 7005258, 7783620, 8241480, 9340344, 10777320, 11675430, 14010516, 15567240, 17513145, 23350860, 28021032, 35026290, 46701720, 70052580, 140105160]

約数ペア:

[(1, 140105160), (2, 70052580), (3, 46701720), (4, 35026290), (5, 28021032), (6, 23350860), (8, 17513145), (9, 15567240), (10, 14010516), (12, 11675430), (13, 10777320), (15, 9340344), (17, 8241480), (18, 7783620), (20, 7005258), (24, 5837715), (26, 5388660), (27, 5189080), (30, 4670172), (34, 4120740), (36, 3891810), (39, 3592440), (40, 3502629), (45, 3113448), (51, 2747160), (52, 2694330), (54, 2594540), (60, 2335086), (65, 2155464), (68, 2060370), (72, 1945905), (78, 1796220), (85, 1648296), (90, 1556724), (102, 1373580), (104, 1347165), (108, 1297270), (117, 1197480), (120, 1167543), (130, 1077732), (135, 1037816), (136, 1030185), (153, 915720), (156, 898110), (170, 824148), (180, 778362), (195, 718488), (204, 686790), (216, 648635), (221, 633960), (234, 598740), (255, 549432), (260, 538866), (270, 518908), (306, 457860), (312, 449055), (340, 412074), (351, 399160), (360, 389181), (390, 359244), (408, 343395), (442, 316980), (459, 305240), (468, 299370), (510, 274716), (520, 269433), (540, 259454), (585, 239496), (587, 238680), (612, 228930), (663, 211320), (680, 206037), (702, 199580), (765, 183144), (780, 179622), (884, 158490), (918, 152620), (936, 149685), (1020, 137358), (1080, 129727), (1105, 126792), (1170, 119748), (1174, 119340), (1224, 114465), (1326, 105660), (1404, 99790), (1530, 91572), (1560, 89811), (1755, 79832), (1761, 79560), (1768, 79245), (1836, 76310), (1989, 70440), (2040, 68679), (2210, 63396), (2295, 61048), (2340, 59874), (2348, 59670), (2652, 52830), (2808, 49895), (2935, 47736), (3060, 45786), (3315, 42264), (3510, 39916), (3522, 39780), (3672, 38155), (3978, 35220), (4420, 31698), (4590, 30524), (4680, 29937), (4696, 29835), (5283, 26520), (5304, 26415), (5870, 23868), (5967, 23480), (6120, 22893), (6630, 21132), (7020, 19958), (7044, 19890), (7631, 18360), (7956, 17610), (8805, 15912), (8840, 15849), (9180, 15262), (9945, 14088), (9979, 14040), (10566, 13260), (11740, 11934)]