77832300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 144

約数和(自身を含む): 277260032

約数和(自身を除く): 199427732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 2851, 3900, 4550, 5460, 5702, 6825, 8553, 9100, 11404, 13650, 14255, 17106, 19957, 27300, 28510, 34212, 37063, 39914, 42765, 57020, 59871, 71275, 74126, 79828, 85530, 99785, 111189, 119742, 142550, 148252, 171060, 185315, 199570, 213825, 222378, 239484, 259441, 285100, 299355, 370630, 399140, 427650, 444756, 498925, 518882, 555945, 598710, 741260, 778323, 855300, 926575, 997850, 1037764, 1111890, 1197420, 1297205, 1496775, 1556646, 1853150, 1995700, 2223780, 2594410, 2779725, 2993550, 3113292, 3706300, 3891615, 5188820, 5559450, 5987100, 6486025, 7783230, 11118900, 12972050, 15566460, 19458075, 25944100, 38916150, 77832300]

約数ペア:

[(1, 77832300), (2, 38916150), (3, 25944100), (4, 19458075), (5, 15566460), (6, 12972050), (7, 11118900), (10, 7783230), (12, 6486025), (13, 5987100), (14, 5559450), (15, 5188820), (20, 3891615), (21, 3706300), (25, 3113292), (26, 2993550), (28, 2779725), (30, 2594410), (35, 2223780), (39, 1995700), (42, 1853150), (50, 1556646), (52, 1496775), (60, 1297205), (65, 1197420), (70, 1111890), (75, 1037764), (78, 997850), (84, 926575), (91, 855300), (100, 778323), (105, 741260), (130, 598710), (140, 555945), (150, 518882), (156, 498925), (175, 444756), (182, 427650), (195, 399140), (210, 370630), (260, 299355), (273, 285100), (300, 259441), (325, 239484), (350, 222378), (364, 213825), (390, 199570), (420, 185315), (455, 171060), (525, 148252), (546, 142550), (650, 119742), (700, 111189), (780, 99785), (910, 85530), (975, 79828), (1050, 74126), (1092, 71275), (1300, 59871), (1365, 57020), (1820, 42765), (1950, 39914), (2100, 37063), (2275, 34212), (2730, 28510), (2851, 27300), (3900, 19957), (4550, 17106), (5460, 14255), (5702, 13650), (6825, 11404), (8553, 9100)]