267920235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 543179520

約数和(自身を除く): 275259285

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 61, 95, 99, 165, 171, 183, 209, 285, 305, 467, 495, 549, 627, 671, 855, 915, 1045, 1159, 1401, 1881, 2013, 2335, 2745, 3135, 3355, 3477, 4203, 5137, 5795, 6039, 7005, 8873, 9405, 10065, 10431, 12749, 15411, 17385, 21015, 25685, 26619, 28487, 30195, 38247, 44365, 46233, 52155, 63745, 77055, 79857, 85461, 97603, 114741, 133095, 142435, 191235, 231165, 256383, 292809, 313357, 399285, 427305, 488015, 541253, 573705, 878427, 940071, 1281915, 1464045, 1566785, 1623759, 2706265, 2820213, 4392135, 4700355, 4871277, 5953783, 8118795, 14101065, 17861349, 24356385, 29768915, 53584047, 89306745, 267920235]

約数ペア:

[(1, 267920235), (3, 89306745), (5, 53584047), (9, 29768915), (11, 24356385), (15, 17861349), (19, 14101065), (33, 8118795), (45, 5953783), (55, 4871277), (57, 4700355), (61, 4392135), (95, 2820213), (99, 2706265), (165, 1623759), (171, 1566785), (183, 1464045), (209, 1281915), (285, 940071), (305, 878427), (467, 573705), (495, 541253), (549, 488015), (627, 427305), (671, 399285), (855, 313357), (915, 292809), (1045, 256383), (1159, 231165), (1401, 191235), (1881, 142435), (2013, 133095), (2335, 114741), (2745, 97603), (3135, 85461), (3355, 79857), (3477, 77055), (4203, 63745), (5137, 52155), (5795, 46233), (6039, 44365), (7005, 38247), (8873, 30195), (9405, 28487), (10065, 26619), (10431, 25685), (12749, 21015), (15411, 17385)]