82066140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2108

約数の個数: 144

約数和(自身を含む): 283989888

約数和(自身を除く): 201923748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2063, 2210, 2340, 2652, 3060, 3315, 3978, 4126, 4420, 6189, 6630, 7956, 8252, 9945, 10315, 12378, 13260, 18567, 19890, 20630, 24756, 26819, 30945, 35071, 37134, 39780, 41260, 53638, 61890, 70142, 74268, 80457, 92835, 105213, 107276, 123780, 134095, 140284, 160914, 175355, 185670, 210426, 241371, 268190, 315639, 321828, 350710, 371340, 402285, 420852, 455923, 482742, 526065, 536380, 631278, 701420, 804570, 911846, 965484, 1052130, 1206855, 1262556, 1367769, 1578195, 1609140, 1823692, 2104260, 2279615, 2413710, 2735538, 3156390, 4103307, 4559230, 4827420, 5471076, 6312780, 6838845, 8206614, 9118460, 13677690, 16413228, 20516535, 27355380, 41033070, 82066140]

約数ペア:

[(1, 82066140), (2, 41033070), (3, 27355380), (4, 20516535), (5, 16413228), (6, 13677690), (9, 9118460), (10, 8206614), (12, 6838845), (13, 6312780), (15, 5471076), (17, 4827420), (18, 4559230), (20, 4103307), (26, 3156390), (30, 2735538), (34, 2413710), (36, 2279615), (39, 2104260), (45, 1823692), (51, 1609140), (52, 1578195), (60, 1367769), (65, 1262556), (68, 1206855), (78, 1052130), (85, 965484), (90, 911846), (102, 804570), (117, 701420), (130, 631278), (153, 536380), (156, 526065), (170, 482742), (180, 455923), (195, 420852), (204, 402285), (221, 371340), (234, 350710), (255, 321828), (260, 315639), (306, 268190), (340, 241371), (390, 210426), (442, 185670), (468, 175355), (510, 160914), (585, 140284), (612, 134095), (663, 123780), (765, 107276), (780, 105213), (884, 92835), (1020, 80457), (1105, 74268), (1170, 70142), (1326, 61890), (1530, 53638), (1989, 41260), (2063, 39780), (2210, 37134), (2340, 35071), (2652, 30945), (3060, 26819), (3315, 24756), (3978, 20630), (4126, 19890), (4420, 18567), (6189, 13260), (6630, 12378), (7956, 10315), (8252, 9945)]