69501240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 160

約数和(自身を含む): 246114000

約数和(自身を除く): 176612760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1129, 1140, 1368, 1539, 1620, 1710, 2052, 2258, 2280, 2565, 3078, 3240, 3387, 3420, 4104, 4516, 5130, 5645, 6156, 6774, 6840, 7695, 9032, 10161, 10260, 11290, 12312, 13548, 15390, 16935, 20322, 20520, 21451, 22580, 27096, 30483, 30780, 33870, 40644, 42902, 45160, 50805, 60966, 61560, 64353, 67740, 81288, 85804, 91449, 101610, 107255, 121932, 128706, 135480, 152415, 171608, 182898, 193059, 203220, 214510, 243864, 257412, 304830, 321765, 365796, 386118, 406440, 429020, 457245, 514824, 579177, 609660, 643530, 731592, 772236, 858040, 914490, 965295, 1158354, 1219320, 1287060, 1544472, 1737531, 1828980, 1930590, 2316708, 2574120, 2895885, 3475062, 3657960, 3861180, 4633416, 5791770, 6950124, 7722360, 8687655, 11583540, 13900248, 17375310, 23167080, 34750620, 69501240]

約数ペア:

[(1, 69501240), (2, 34750620), (3, 23167080), (4, 17375310), (5, 13900248), (6, 11583540), (8, 8687655), (9, 7722360), (10, 6950124), (12, 5791770), (15, 4633416), (18, 3861180), (19, 3657960), (20, 3475062), (24, 2895885), (27, 2574120), (30, 2316708), (36, 1930590), (38, 1828980), (40, 1737531), (45, 1544472), (54, 1287060), (57, 1219320), (60, 1158354), (72, 965295), (76, 914490), (81, 858040), (90, 772236), (95, 731592), (108, 643530), (114, 609660), (120, 579177), (135, 514824), (152, 457245), (162, 429020), (171, 406440), (180, 386118), (190, 365796), (216, 321765), (228, 304830), (270, 257412), (285, 243864), (324, 214510), (342, 203220), (360, 193059), (380, 182898), (405, 171608), (456, 152415), (513, 135480), (540, 128706), (570, 121932), (648, 107255), (684, 101610), (760, 91449), (810, 85804), (855, 81288), (1026, 67740), (1080, 64353), (1129, 61560), (1140, 60966), (1368, 50805), (1539, 45160), (1620, 42902), (1710, 40644), (2052, 33870), (2258, 30780), (2280, 30483), (2565, 27096), (3078, 22580), (3240, 21451), (3387, 20520), (3420, 20322), (4104, 16935), (4516, 15390), (5130, 13548), (5645, 12312), (6156, 11290), (6774, 10260), (6840, 10161), (7695, 9032)]