82018650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11159}}^1$

素因数の和:11188

約数の個数: 72

約数和(自身を含む): 236636640

約数和(自身を除く): 154617990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 11159, 22318, 33477, 55795, 66954, 78113, 111590, 156226, 167385, 234339, 278975, 334770, 390565, 468678, 546791, 557950, 781130, 836925, 1093582, 1171695, 1640373, 1673850, 1952825, 2343390, 2733955, 3280746, 3905650, 5467910, 5858475, 8201865, 11716950, 13669775, 16403730, 27339550, 41009325, 82018650]

約数ペア:

[(1, 82018650), (2, 41009325), (3, 27339550), (5, 16403730), (6, 13669775), (7, 11716950), (10, 8201865), (14, 5858475), (15, 5467910), (21, 3905650), (25, 3280746), (30, 2733955), (35, 2343390), (42, 1952825), (49, 1673850), (50, 1640373), (70, 1171695), (75, 1093582), (98, 836925), (105, 781130), (147, 557950), (150, 546791), (175, 468678), (210, 390565), (245, 334770), (294, 278975), (350, 234339), (490, 167385), (525, 156226), (735, 111590), (1050, 78113), (1225, 66954), (1470, 55795), (2450, 33477), (3675, 22318), (7350, 11159)]