288869100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4404

約数の個数: 144

約数和(自身を含む): 953251488

約数和(自身を除く): 664382388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 3315, 3900, 4357, 4420, 5100, 5525, 6630, 8714, 11050, 13071, 13260, 16575, 17428, 21785, 22100, 26142, 33150, 43570, 52284, 56641, 65355, 66300, 74069, 87140, 108925, 113282, 130710, 148138, 169923, 217850, 222207, 226564, 261420, 283205, 296276, 326775, 339846, 370345, 435700, 444414, 566410, 653550, 679692, 740690, 849615, 888828, 962897, 1111035, 1132820, 1307100, 1416025, 1481380, 1699230, 1851725, 1925794, 2222070, 2832050, 2888691, 3398460, 3703450, 3851588, 4248075, 4444140, 4814485, 5555175, 5664100, 5777382, 7406900, 8496150, 9628970, 11110350, 11554764, 14443455, 16992300, 19257940, 22220700, 24072425, 28886910, 48144850, 57773820, 72217275, 96289700, 144434550, 288869100]

約数ペア:

[(1, 288869100), (2, 144434550), (3, 96289700), (4, 72217275), (5, 57773820), (6, 48144850), (10, 28886910), (12, 24072425), (13, 22220700), (15, 19257940), (17, 16992300), (20, 14443455), (25, 11554764), (26, 11110350), (30, 9628970), (34, 8496150), (39, 7406900), (50, 5777382), (51, 5664100), (52, 5555175), (60, 4814485), (65, 4444140), (68, 4248075), (75, 3851588), (78, 3703450), (85, 3398460), (100, 2888691), (102, 2832050), (130, 2222070), (150, 1925794), (156, 1851725), (170, 1699230), (195, 1481380), (204, 1416025), (221, 1307100), (255, 1132820), (260, 1111035), (300, 962897), (325, 888828), (340, 849615), (390, 740690), (425, 679692), (442, 653550), (510, 566410), (650, 444414), (663, 435700), (780, 370345), (850, 339846), (884, 326775), (975, 296276), (1020, 283205), (1105, 261420), (1275, 226564), (1300, 222207), (1326, 217850), (1700, 169923), (1950, 148138), (2210, 130710), (2550, 113282), (2652, 108925), (3315, 87140), (3900, 74069), (4357, 66300), (4420, 65355), (5100, 56641), (5525, 52284), (6630, 43570), (8714, 33150), (11050, 26142), (13071, 22100), (13260, 21785), (16575, 17428)]