42625170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1229

約数の個数: 128

約数和(自身を含む): 136857600

約数和(自身を除く): 94232430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1187, 1197, 1330, 1710, 1890, 1995, 2374, 2394, 2565, 3561, 3591, 3990, 5130, 5935, 5985, 7122, 7182, 8309, 10683, 11870, 11970, 16618, 17805, 17955, 21366, 22553, 24927, 32049, 35610, 35910, 41545, 45106, 49854, 53415, 64098, 67659, 74781, 83090, 106830, 112765, 124635, 135318, 149562, 157871, 160245, 202977, 224343, 225530, 249270, 315742, 320490, 338295, 373905, 405954, 448686, 473613, 608931, 676590, 747810, 789355, 947226, 1014885, 1121715, 1217862, 1420839, 1578710, 2029770, 2243430, 2368065, 2841678, 3044655, 4262517, 4736130, 6089310, 7104195, 8525034, 14208390, 21312585, 42625170]

約数ペア:

[(1, 42625170), (2, 21312585), (3, 14208390), (5, 8525034), (6, 7104195), (7, 6089310), (9, 4736130), (10, 4262517), (14, 3044655), (15, 2841678), (18, 2368065), (19, 2243430), (21, 2029770), (27, 1578710), (30, 1420839), (35, 1217862), (38, 1121715), (42, 1014885), (45, 947226), (54, 789355), (57, 747810), (63, 676590), (70, 608931), (90, 473613), (95, 448686), (105, 405954), (114, 373905), (126, 338295), (133, 320490), (135, 315742), (171, 249270), (189, 225530), (190, 224343), (210, 202977), (266, 160245), (270, 157871), (285, 149562), (315, 135318), (342, 124635), (378, 112765), (399, 106830), (513, 83090), (570, 74781), (630, 67659), (665, 64098), (798, 53415), (855, 49854), (945, 45106), (1026, 41545), (1187, 35910), (1197, 35610), (1330, 32049), (1710, 24927), (1890, 22553), (1995, 21366), (2374, 17955), (2394, 17805), (2565, 16618), (3561, 11970), (3591, 11870), (3990, 10683), (5130, 8309), (5935, 7182), (5985, 7122)]