85287300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 144

約数和(自身を含む): 298730880

約数和(自身を除く): 213443580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2389, 2550, 2975, 3570, 4778, 5100, 5950, 7140, 7167, 8925, 9556, 11900, 11945, 14334, 16723, 17850, 23890, 28668, 33446, 35700, 35835, 40613, 47780, 50169, 59725, 66892, 71670, 81226, 83615, 100338, 119450, 121839, 143340, 162452, 167230, 179175, 200676, 203065, 238900, 243678, 250845, 284291, 334460, 358350, 406130, 418075, 487356, 501690, 568582, 609195, 716700, 812260, 836150, 852873, 1003380, 1015325, 1137164, 1218390, 1254225, 1421455, 1672300, 1705746, 2030650, 2436780, 2508450, 2842910, 3045975, 3411492, 4061300, 4264365, 5016900, 5685820, 6091950, 7107275, 8528730, 12183900, 14214550, 17057460, 21321825, 28429100, 42643650, 85287300]

約数ペア:

[(1, 85287300), (2, 42643650), (3, 28429100), (4, 21321825), (5, 17057460), (6, 14214550), (7, 12183900), (10, 8528730), (12, 7107275), (14, 6091950), (15, 5685820), (17, 5016900), (20, 4264365), (21, 4061300), (25, 3411492), (28, 3045975), (30, 2842910), (34, 2508450), (35, 2436780), (42, 2030650), (50, 1705746), (51, 1672300), (60, 1421455), (68, 1254225), (70, 1218390), (75, 1137164), (84, 1015325), (85, 1003380), (100, 852873), (102, 836150), (105, 812260), (119, 716700), (140, 609195), (150, 568582), (170, 501690), (175, 487356), (204, 418075), (210, 406130), (238, 358350), (255, 334460), (300, 284291), (340, 250845), (350, 243678), (357, 238900), (420, 203065), (425, 200676), (476, 179175), (510, 167230), (525, 162452), (595, 143340), (700, 121839), (714, 119450), (850, 100338), (1020, 83615), (1050, 81226), (1190, 71670), (1275, 66892), (1428, 59725), (1700, 50169), (1785, 47780), (2100, 40613), (2380, 35835), (2389, 35700), (2550, 33446), (2975, 28668), (3570, 23890), (4778, 17850), (5100, 16723), (5950, 14334), (7140, 11945), (7167, 11900), (8925, 9556)]