230392500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 771503040

約数和(自身を除く): 541110540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 139, 150, 156, 170, 195, 204, 221, 250, 255, 260, 278, 300, 325, 340, 375, 390, 417, 425, 442, 500, 510, 556, 625, 650, 663, 695, 750, 780, 834, 850, 884, 975, 1020, 1105, 1250, 1275, 1300, 1326, 1390, 1500, 1625, 1668, 1700, 1807, 1875, 1950, 2085, 2125, 2210, 2363, 2500, 2550, 2652, 2780, 3250, 3315, 3475, 3614, 3750, 3900, 4170, 4250, 4420, 4726, 4875, 5100, 5421, 5525, 6375, 6500, 6630, 6950, 7089, 7228, 7500, 8125, 8340, 8500, 9035, 9452, 9750, 10425, 10625, 10842, 11050, 11815, 12750, 13260, 13900, 14178, 16250, 16575, 17375, 18070, 19500, 20850, 21250, 21684, 22100, 23630, 24375, 25500, 27105, 27625, 28356, 30719, 31875, 32500, 33150, 34750, 35445, 36140, 41700, 42500, 45175, 47260, 48750, 52125, 54210, 55250, 59075, 61438, 63750, 66300, 69500, 70890, 82875, 86875, 90350, 92157, 97500, 104250, 108420, 110500, 118150, 122876, 127500, 135525, 138125, 141780, 153595, 165750, 173750, 177225, 180700, 184314, 208500, 225875, 236300, 260625, 271050, 276250, 295375, 307190, 331500, 347500, 354450, 368628, 414375, 451750, 460785, 521250, 542100, 552500, 590750, 614380, 677625, 708900, 767975, 828750, 886125, 903500, 921570, 1042500, 1129375, 1181500, 1355250, 1476875, 1535950, 1657500, 1772250, 1843140, 2258750, 2303925, 2710500, 2953750, 3071900, 3388125, 3544500, 3839875, 4430625, 4517500, 4607850, 5907500, 6776250, 7679750, 8861250, 9215700, 11519625, 13552500, 15359500, 17722500, 19199375, 23039250, 38398750, 46078500, 57598125, 76797500, 115196250, 230392500]

約数ペア:

[(1, 230392500), (2, 115196250), (3, 76797500), (4, 57598125), (5, 46078500), (6, 38398750), (10, 23039250), (12, 19199375), (13, 17722500), (15, 15359500), (17, 13552500), (20, 11519625), (25, 9215700), (26, 8861250), (30, 7679750), (34, 6776250), (39, 5907500), (50, 4607850), (51, 4517500), (52, 4430625), (60, 3839875), (65, 3544500), (68, 3388125), (75, 3071900), (78, 2953750), (85, 2710500), (100, 2303925), (102, 2258750), (125, 1843140), (130, 1772250), (139, 1657500), (150, 1535950), (156, 1476875), (170, 1355250), (195, 1181500), (204, 1129375), (221, 1042500), (250, 921570), (255, 903500), (260, 886125), (278, 828750), (300, 767975), (325, 708900), (340, 677625), (375, 614380), (390, 590750), (417, 552500), (425, 542100), (442, 521250), (500, 460785), (510, 451750), (556, 414375), (625, 368628), (650, 354450), (663, 347500), (695, 331500), (750, 307190), (780, 295375), (834, 276250), (850, 271050), (884, 260625), (975, 236300), (1020, 225875), (1105, 208500), (1250, 184314), (1275, 180700), (1300, 177225), (1326, 173750), (1390, 165750), (1500, 153595), (1625, 141780), (1668, 138125), (1700, 135525), (1807, 127500), (1875, 122876), (1950, 118150), (2085, 110500), (2125, 108420), (2210, 104250), (2363, 97500), (2500, 92157), (2550, 90350), (2652, 86875), (2780, 82875), (3250, 70890), (3315, 69500), (3475, 66300), (3614, 63750), (3750, 61438), (3900, 59075), (4170, 55250), (4250, 54210), (4420, 52125), (4726, 48750), (4875, 47260), (5100, 45175), (5421, 42500), (5525, 41700), (6375, 36140), (6500, 35445), (6630, 34750), (6950, 33150), (7089, 32500), (7228, 31875), (7500, 30719), (8125, 28356), (8340, 27625), (8500, 27105), (9035, 25500), (9452, 24375), (9750, 23630), (10425, 22100), (10625, 21684), (10842, 21250), (11050, 20850), (11815, 19500), (12750, 18070), (13260, 17375), (13900, 16575), (14178, 16250)]