85078770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21323}}^1$

素因数の和:21359

約数の個数: 64

約数和(自身を含む): 245652480

約数和(自身を除く): 160573710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 21323, 42646, 63969, 106615, 127938, 149261, 213230, 298522, 319845, 405137, 447783, 639690, 746305, 810274, 895566, 1215411, 1492610, 2025685, 2238915, 2430822, 2835959, 4051370, 4477830, 5671918, 6077055, 8507877, 12154110, 14179795, 17015754, 28359590, 42539385, 85078770]

約数ペア:

[(1, 85078770), (2, 42539385), (3, 28359590), (5, 17015754), (6, 14179795), (7, 12154110), (10, 8507877), (14, 6077055), (15, 5671918), (19, 4477830), (21, 4051370), (30, 2835959), (35, 2430822), (38, 2238915), (42, 2025685), (57, 1492610), (70, 1215411), (95, 895566), (105, 810274), (114, 746305), (133, 639690), (190, 447783), (210, 405137), (266, 319845), (285, 298522), (399, 213230), (570, 149261), (665, 127938), (798, 106615), (1330, 63969), (1995, 42646), (3990, 21323)]