161369910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1422

約数の個数: 96

約数和(自身を含む): 456412320

約数和(自身を除く): 295042410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 107, 117, 130, 195, 214, 234, 321, 390, 535, 585, 642, 963, 1070, 1170, 1289, 1391, 1605, 1926, 2578, 2782, 3210, 3867, 4173, 4815, 6445, 6955, 7734, 8346, 9630, 11601, 12519, 12890, 13910, 16757, 19335, 20865, 23202, 25038, 33514, 38670, 41730, 50271, 58005, 62595, 83785, 100542, 116010, 125190, 137923, 150813, 167570, 251355, 275846, 301626, 413769, 502710, 689615, 754065, 827538, 1241307, 1379230, 1508130, 1792999, 2068845, 2482614, 3585998, 4137690, 5378997, 6206535, 8964995, 10757994, 12413070, 16136991, 17929990, 26894985, 32273982, 53789970, 80684955, 161369910]

約数ペア:

[(1, 161369910), (2, 80684955), (3, 53789970), (5, 32273982), (6, 26894985), (9, 17929990), (10, 16136991), (13, 12413070), (15, 10757994), (18, 8964995), (26, 6206535), (30, 5378997), (39, 4137690), (45, 3585998), (65, 2482614), (78, 2068845), (90, 1792999), (107, 1508130), (117, 1379230), (130, 1241307), (195, 827538), (214, 754065), (234, 689615), (321, 502710), (390, 413769), (535, 301626), (585, 275846), (642, 251355), (963, 167570), (1070, 150813), (1170, 137923), (1289, 125190), (1391, 116010), (1605, 100542), (1926, 83785), (2578, 62595), (2782, 58005), (3210, 50271), (3867, 41730), (4173, 38670), (4815, 33514), (6445, 25038), (6955, 23202), (7734, 20865), (8346, 19335), (9630, 16757), (11601, 13910), (12519, 12890)]