98139800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 257126400

約数和(自身を除く): 158986600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1439, 1550, 1705, 2200, 2728, 2878, 3100, 3410, 5756, 6200, 6820, 7195, 8525, 11512, 13640, 14390, 15829, 17050, 28780, 31658, 34100, 35975, 44609, 57560, 63316, 68200, 71950, 79145, 89218, 126632, 143900, 158290, 178436, 223045, 287800, 316580, 356872, 395725, 446090, 490699, 633160, 791450, 892180, 981398, 1115225, 1582900, 1784360, 1962796, 2230450, 2453495, 3165800, 3925592, 4460900, 4906990, 8921800, 9813980, 12267475, 19627960, 24534950, 49069900, 98139800]

約数ペア:

[(1, 98139800), (2, 49069900), (4, 24534950), (5, 19627960), (8, 12267475), (10, 9813980), (11, 8921800), (20, 4906990), (22, 4460900), (25, 3925592), (31, 3165800), (40, 2453495), (44, 2230450), (50, 1962796), (55, 1784360), (62, 1582900), (88, 1115225), (100, 981398), (110, 892180), (124, 791450), (155, 633160), (200, 490699), (220, 446090), (248, 395725), (275, 356872), (310, 316580), (341, 287800), (440, 223045), (550, 178436), (620, 158290), (682, 143900), (775, 126632), (1100, 89218), (1240, 79145), (1364, 71950), (1439, 68200), (1550, 63316), (1705, 57560), (2200, 44609), (2728, 35975), (2878, 34100), (3100, 31658), (3410, 28780), (5756, 17050), (6200, 15829), (6820, 14390), (7195, 13640), (8525, 11512)]