75983880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 277626240

約数和(自身を除く): 201642360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 289, 313, 340, 357, 408, 420, 476, 510, 578, 595, 626, 680, 714, 840, 867, 939, 952, 1020, 1156, 1190, 1252, 1428, 1445, 1565, 1734, 1785, 1878, 2023, 2040, 2191, 2312, 2380, 2504, 2856, 2890, 3130, 3468, 3570, 3756, 4046, 4335, 4382, 4695, 4760, 5321, 5780, 6069, 6260, 6573, 6936, 7140, 7512, 8092, 8670, 8764, 9390, 10115, 10642, 10955, 11560, 12138, 12520, 13146, 14280, 15963, 16184, 17340, 17528, 18780, 20230, 21284, 21910, 24276, 26292, 26605, 30345, 31926, 32865, 34680, 37247, 37560, 40460, 42568, 43820, 48552, 52584, 53210, 60690, 63852, 65730, 74494, 79815, 80920, 87640, 90457, 106420, 111741, 121380, 127704, 131460, 148988, 159630, 180914, 186235, 212840, 223482, 242760, 262920, 271371, 297976, 319260, 361828, 372470, 446964, 452285, 542742, 558705, 633199, 638520, 723656, 744940, 893928, 904570, 1085484, 1117410, 1266398, 1356855, 1489880, 1809140, 1899597, 2170968, 2234820, 2532796, 2713710, 3165995, 3618280, 3799194, 4469640, 5065592, 5427420, 6331990, 7598388, 9497985, 10854840, 12663980, 15196776, 18995970, 25327960, 37991940, 75983880]

約数ペア:

[(1, 75983880), (2, 37991940), (3, 25327960), (4, 18995970), (5, 15196776), (6, 12663980), (7, 10854840), (8, 9497985), (10, 7598388), (12, 6331990), (14, 5427420), (15, 5065592), (17, 4469640), (20, 3799194), (21, 3618280), (24, 3165995), (28, 2713710), (30, 2532796), (34, 2234820), (35, 2170968), (40, 1899597), (42, 1809140), (51, 1489880), (56, 1356855), (60, 1266398), (68, 1117410), (70, 1085484), (84, 904570), (85, 893928), (102, 744940), (105, 723656), (119, 638520), (120, 633199), (136, 558705), (140, 542742), (168, 452285), (170, 446964), (204, 372470), (210, 361828), (238, 319260), (255, 297976), (280, 271371), (289, 262920), (313, 242760), (340, 223482), (357, 212840), (408, 186235), (420, 180914), (476, 159630), (510, 148988), (578, 131460), (595, 127704), (626, 121380), (680, 111741), (714, 106420), (840, 90457), (867, 87640), (939, 80920), (952, 79815), (1020, 74494), (1156, 65730), (1190, 63852), (1252, 60690), (1428, 53210), (1445, 52584), (1565, 48552), (1734, 43820), (1785, 42568), (1878, 40460), (2023, 37560), (2040, 37247), (2191, 34680), (2312, 32865), (2380, 31926), (2504, 30345), (2856, 26605), (2890, 26292), (3130, 24276), (3468, 21910), (3570, 21284), (3756, 20230), (4046, 18780), (4335, 17528), (4382, 17340), (4695, 16184), (4760, 15963), (5321, 14280), (5780, 13146), (6069, 12520), (6260, 12138), (6573, 11560), (6936, 10955), (7140, 10642), (7512, 10115), (8092, 9390), (8670, 8764)]