84479850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 144

約数和(自身を含む): 279482112

約数和(自身を除く): 195002262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2063, 2275, 2730, 2925, 3150, 4095, 4126, 4550, 5850, 6189, 6825, 8190, 10315, 12378, 13650, 14441, 18567, 20475, 20630, 26819, 28882, 30945, 37134, 40950, 43323, 51575, 53638, 61890, 72205, 80457, 86646, 92835, 103150, 129969, 134095, 144410, 154725, 160914, 185670, 187733, 216615, 241371, 259938, 268190, 309450, 361025, 375466, 402285, 433230, 464175, 482742, 563199, 649845, 670475, 722050, 804570, 928350, 938665, 1083075, 1126398, 1206855, 1299690, 1340950, 1689597, 1877330, 2011425, 2166150, 2413710, 2815995, 3249225, 3379194, 4022850, 4693325, 5631990, 6034275, 6498450, 8447985, 9386650, 12068550, 14079975, 16895970, 28159950, 42239925, 84479850]

約数ペア:

[(1, 84479850), (2, 42239925), (3, 28159950), (5, 16895970), (6, 14079975), (7, 12068550), (9, 9386650), (10, 8447985), (13, 6498450), (14, 6034275), (15, 5631990), (18, 4693325), (21, 4022850), (25, 3379194), (26, 3249225), (30, 2815995), (35, 2413710), (39, 2166150), (42, 2011425), (45, 1877330), (50, 1689597), (63, 1340950), (65, 1299690), (70, 1206855), (75, 1126398), (78, 1083075), (90, 938665), (91, 928350), (105, 804570), (117, 722050), (126, 670475), (130, 649845), (150, 563199), (175, 482742), (182, 464175), (195, 433230), (210, 402285), (225, 375466), (234, 361025), (273, 309450), (315, 268190), (325, 259938), (350, 241371), (390, 216615), (450, 187733), (455, 185670), (525, 160914), (546, 154725), (585, 144410), (630, 134095), (650, 129969), (819, 103150), (910, 92835), (975, 86646), (1050, 80457), (1170, 72205), (1365, 61890), (1575, 53638), (1638, 51575), (1950, 43323), (2063, 40950), (2275, 37134), (2730, 30945), (2925, 28882), (3150, 26819), (4095, 20630), (4126, 20475), (4550, 18567), (5850, 14441), (6189, 13650), (6825, 12378), (8190, 10315)]