133350550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 289267200

約数和(自身を除く): 155916650

約数列:

[1, 2, 5, 10, 17, 19, 23, 25, 34, 38, 46, 50, 85, 95, 115, 170, 190, 230, 323, 359, 391, 425, 437, 475, 575, 646, 718, 782, 850, 874, 950, 1150, 1615, 1795, 1955, 2185, 3230, 3590, 3910, 4370, 6103, 6821, 7429, 8075, 8257, 8975, 9775, 10925, 12206, 13642, 14858, 16150, 16514, 17950, 19550, 21850, 30515, 34105, 37145, 41285, 61030, 68210, 74290, 82570, 115957, 140369, 152575, 156883, 170525, 185725, 206425, 231914, 280738, 305150, 313766, 341050, 371450, 412850, 579785, 701845, 784415, 1159570, 1403690, 1568830, 2667011, 2898925, 3509225, 3922075, 5334022, 5797850, 7018450, 7844150, 13335055, 26670110, 66675275, 133350550]

約数ペア:

[(1, 133350550), (2, 66675275), (5, 26670110), (10, 13335055), (17, 7844150), (19, 7018450), (23, 5797850), (25, 5334022), (34, 3922075), (38, 3509225), (46, 2898925), (50, 2667011), (85, 1568830), (95, 1403690), (115, 1159570), (170, 784415), (190, 701845), (230, 579785), (323, 412850), (359, 371450), (391, 341050), (425, 313766), (437, 305150), (475, 280738), (575, 231914), (646, 206425), (718, 185725), (782, 170525), (850, 156883), (874, 152575), (950, 140369), (1150, 115957), (1615, 82570), (1795, 74290), (1955, 68210), (2185, 61030), (3230, 41285), (3590, 37145), (3910, 34105), (4370, 30515), (6103, 21850), (6821, 19550), (7429, 17950), (8075, 16514), (8257, 16150), (8975, 14858), (9775, 13642), (10925, 12206)]