274248877550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{2903}}^1$

素因数の和:3570

約数の個数: 96

約数和(自身を含む): 540576115200

約数和(自身を除く): 266327237650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 277, 359, 475, 554, 718, 950, 1385, 1795, 2770, 2903, 3590, 5263, 5806, 6821, 6925, 8975, 10526, 13642, 13850, 14515, 17950, 26315, 29030, 34105, 52630, 55157, 68210, 72575, 99443, 110314, 131575, 145150, 170525, 198886, 263150, 275785, 341050, 497215, 551570, 804131, 994430, 1042177, 1378925, 1608262, 1889417, 2084354, 2486075, 2757850, 3778834, 4020655, 4972150, 5210885, 8041310, 9447085, 10421770, 15278489, 18894170, 19801363, 20103275, 26054425, 30556978, 39602726, 40206550, 47235425, 52108850, 76392445, 94470850, 99006815, 152784890, 198013630, 288683029, 381962225, 495034075, 577366058, 763924450, 990068150, 1443415145, 2886830290, 5484977551, 7217075725, 10969955102, 14434151450, 27424887755, 54849775510, 137124438775, 274248877550]

約数ペア:

[(1, 274248877550), (2, 137124438775), (5, 54849775510), (10, 27424887755), (19, 14434151450), (25, 10969955102), (38, 7217075725), (50, 5484977551), (95, 2886830290), (190, 1443415145), (277, 990068150), (359, 763924450), (475, 577366058), (554, 495034075), (718, 381962225), (950, 288683029), (1385, 198013630), (1795, 152784890), (2770, 99006815), (2903, 94470850), (3590, 76392445), (5263, 52108850), (5806, 47235425), (6821, 40206550), (6925, 39602726), (8975, 30556978), (10526, 26054425), (13642, 20103275), (13850, 19801363), (14515, 18894170), (17950, 15278489), (26315, 10421770), (29030, 9447085), (34105, 8041310), (52630, 5210885), (55157, 4972150), (68210, 4020655), (72575, 3778834), (99443, 2757850), (110314, 2486075), (131575, 2084354), (145150, 1889417), (170525, 1608262), (198886, 1378925), (263150, 1042177), (275785, 994430), (341050, 804131), (497215, 551570)]