230998950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5679

約数の個数: 144

約数和(自身を含む): 763971936

約数和(自身を除く): 532972986

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, 2275, 2730, 2925, 3150, 4095, 4550, 5641, 5850, 6825, 8190, 11282, 13650, 16923, 20475, 28205, 33846, 39487, 40950, 50769, 56410, 73333, 78974, 84615, 101538, 118461, 141025, 146666, 169230, 197435, 219999, 236922, 253845, 282050, 355383, 366665, 394870, 423075, 439998, 507690, 513331, 592305, 659997, 710766, 733330, 846150, 987175, 1026662, 1099995, 1184610, 1269225, 1319994, 1539993, 1776915, 1833325, 1974350, 2199990, 2538450, 2566655, 2961525, 3079986, 3299985, 3553830, 3666650, 4619979, 5133310, 5499975, 5923050, 6599970, 7699965, 8884575, 9239958, 10999950, 12833275, 15399930, 16499925, 17769150, 23099895, 25666550, 32999850, 38499825, 46199790, 76999650, 115499475, 230998950]

約数ペア:

[(1, 230998950), (2, 115499475), (3, 76999650), (5, 46199790), (6, 38499825), (7, 32999850), (9, 25666550), (10, 23099895), (13, 17769150), (14, 16499925), (15, 15399930), (18, 12833275), (21, 10999950), (25, 9239958), (26, 8884575), (30, 7699965), (35, 6599970), (39, 5923050), (42, 5499975), (45, 5133310), (50, 4619979), (63, 3666650), (65, 3553830), (70, 3299985), (75, 3079986), (78, 2961525), (90, 2566655), (91, 2538450), (105, 2199990), (117, 1974350), (126, 1833325), (130, 1776915), (150, 1539993), (175, 1319994), (182, 1269225), (195, 1184610), (210, 1099995), (225, 1026662), (234, 987175), (273, 846150), (315, 733330), (325, 710766), (350, 659997), (390, 592305), (450, 513331), (455, 507690), (525, 439998), (546, 423075), (585, 394870), (630, 366665), (650, 355383), (819, 282050), (910, 253845), (975, 236922), (1050, 219999), (1170, 197435), (1365, 169230), (1575, 146666), (1638, 141025), (1950, 118461), (2275, 101538), (2730, 84615), (2925, 78974), (3150, 73333), (4095, 56410), (4550, 50769), (5641, 40950), (5850, 39487), (6825, 33846), (8190, 28205), (11282, 20475), (13650, 16923)]