83193240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3181

約数の個数: 128

約数和(自身を含む): 284679360

約数和(自身を除く): 201486120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3137, 3315, 4420, 5304, 6274, 6630, 8840, 9411, 12548, 13260, 15685, 18822, 25096, 26520, 31370, 37644, 40781, 47055, 53329, 62740, 75288, 81562, 94110, 106658, 122343, 125480, 159987, 163124, 188220, 203905, 213316, 244686, 266645, 319974, 326248, 376440, 407810, 426632, 489372, 533290, 611715, 639948, 693277, 799935, 815620, 978744, 1066580, 1223430, 1279896, 1386554, 1599870, 1631240, 2079831, 2133160, 2446860, 2773108, 3199740, 3466385, 4159662, 4893720, 5546216, 6399480, 6932770, 8319324, 10399155, 13865540, 16638648, 20798310, 27731080, 41596620, 83193240]

約数ペア:

[(1, 83193240), (2, 41596620), (3, 27731080), (4, 20798310), (5, 16638648), (6, 13865540), (8, 10399155), (10, 8319324), (12, 6932770), (13, 6399480), (15, 5546216), (17, 4893720), (20, 4159662), (24, 3466385), (26, 3199740), (30, 2773108), (34, 2446860), (39, 2133160), (40, 2079831), (51, 1631240), (52, 1599870), (60, 1386554), (65, 1279896), (68, 1223430), (78, 1066580), (85, 978744), (102, 815620), (104, 799935), (120, 693277), (130, 639948), (136, 611715), (156, 533290), (170, 489372), (195, 426632), (204, 407810), (221, 376440), (255, 326248), (260, 319974), (312, 266645), (340, 244686), (390, 213316), (408, 203905), (442, 188220), (510, 163124), (520, 159987), (663, 125480), (680, 122343), (780, 106658), (884, 94110), (1020, 81562), (1105, 75288), (1326, 62740), (1560, 53329), (1768, 47055), (2040, 40781), (2210, 37644), (2652, 31370), (3137, 26520), (3315, 25096), (4420, 18822), (5304, 15685), (6274, 13260), (6630, 12548), (8840, 9411)]