165308430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 476282880

約数和(自身を除く): 310974450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 67, 70, 93, 105, 134, 155, 186, 201, 210, 217, 310, 335, 379, 402, 434, 465, 469, 651, 670, 758, 930, 938, 1005, 1085, 1137, 1302, 1407, 1895, 2010, 2077, 2170, 2274, 2345, 2653, 2814, 3255, 3790, 4154, 4690, 5306, 5685, 6231, 6510, 7035, 7959, 10385, 11370, 11749, 12462, 13265, 14070, 14539, 15918, 20770, 23498, 25393, 26530, 29078, 31155, 35247, 39795, 43617, 50786, 58745, 62310, 70494, 72695, 76179, 79590, 82243, 87234, 117490, 126965, 145390, 152358, 164486, 176235, 177751, 218085, 246729, 253930, 352470, 355502, 380895, 411215, 436170, 493458, 533253, 761790, 787183, 822430, 888755, 1066506, 1233645, 1574366, 1777510, 2361549, 2467290, 2666265, 3935915, 4723098, 5332530, 5510281, 7871830, 11020562, 11807745, 16530843, 23615490, 27551405, 33061686, 55102810, 82654215, 165308430]

約数ペア:

[(1, 165308430), (2, 82654215), (3, 55102810), (5, 33061686), (6, 27551405), (7, 23615490), (10, 16530843), (14, 11807745), (15, 11020562), (21, 7871830), (30, 5510281), (31, 5332530), (35, 4723098), (42, 3935915), (62, 2666265), (67, 2467290), (70, 2361549), (93, 1777510), (105, 1574366), (134, 1233645), (155, 1066506), (186, 888755), (201, 822430), (210, 787183), (217, 761790), (310, 533253), (335, 493458), (379, 436170), (402, 411215), (434, 380895), (465, 355502), (469, 352470), (651, 253930), (670, 246729), (758, 218085), (930, 177751), (938, 176235), (1005, 164486), (1085, 152358), (1137, 145390), (1302, 126965), (1407, 117490), (1895, 87234), (2010, 82243), (2077, 79590), (2170, 76179), (2274, 72695), (2345, 70494), (2653, 62310), (2814, 58745), (3255, 50786), (3790, 43617), (4154, 39795), (4690, 35247), (5306, 31155), (5685, 29078), (6231, 26530), (6510, 25393), (7035, 23498), (7959, 20770), (10385, 15918), (11370, 14539), (11749, 14070), (12462, 13265)]