196279600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 531394560

約数和(自身を除く): 335114960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1439, 1550, 1705, 2200, 2480, 2728, 2878, 3100, 3410, 4400, 5456, 5756, 6200, 6820, 7195, 8525, 11512, 12400, 13640, 14390, 15829, 17050, 23024, 27280, 28780, 31658, 34100, 35975, 44609, 57560, 63316, 68200, 71950, 79145, 89218, 115120, 126632, 136400, 143900, 158290, 178436, 223045, 253264, 287800, 316580, 356872, 395725, 446090, 490699, 575600, 633160, 713744, 791450, 892180, 981398, 1115225, 1266320, 1582900, 1784360, 1962796, 2230450, 2453495, 3165800, 3568720, 3925592, 4460900, 4906990, 6331600, 7851184, 8921800, 9813980, 12267475, 17843600, 19627960, 24534950, 39255920, 49069900, 98139800, 196279600]

約数ペア:

[(1, 196279600), (2, 98139800), (4, 49069900), (5, 39255920), (8, 24534950), (10, 19627960), (11, 17843600), (16, 12267475), (20, 9813980), (22, 8921800), (25, 7851184), (31, 6331600), (40, 4906990), (44, 4460900), (50, 3925592), (55, 3568720), (62, 3165800), (80, 2453495), (88, 2230450), (100, 1962796), (110, 1784360), (124, 1582900), (155, 1266320), (176, 1115225), (200, 981398), (220, 892180), (248, 791450), (275, 713744), (310, 633160), (341, 575600), (400, 490699), (440, 446090), (496, 395725), (550, 356872), (620, 316580), (682, 287800), (775, 253264), (880, 223045), (1100, 178436), (1240, 158290), (1364, 143900), (1439, 136400), (1550, 126632), (1705, 115120), (2200, 89218), (2480, 79145), (2728, 71950), (2878, 68200), (3100, 63316), (3410, 57560), (4400, 44609), (5456, 35975), (5756, 34100), (6200, 31658), (6820, 28780), (7195, 27280), (8525, 23024), (11512, 17050), (12400, 15829), (13640, 14390)]