77303250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 231289344

約数和(自身を除く): 153986094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 43, 45, 47, 50, 51, 75, 85, 86, 90, 94, 102, 125, 129, 141, 150, 153, 170, 215, 225, 235, 250, 255, 258, 282, 306, 375, 387, 423, 425, 430, 450, 470, 510, 645, 705, 731, 750, 765, 774, 799, 846, 850, 1075, 1125, 1175, 1275, 1290, 1410, 1462, 1530, 1598, 1935, 2021, 2115, 2125, 2150, 2193, 2250, 2350, 2397, 2550, 3225, 3525, 3655, 3825, 3870, 3995, 4042, 4230, 4250, 4386, 4794, 5375, 5875, 6063, 6375, 6450, 6579, 7050, 7191, 7310, 7650, 7990, 9675, 10105, 10575, 10750, 10965, 11750, 11985, 12126, 12750, 13158, 14382, 16125, 17625, 18189, 18275, 19125, 19350, 19975, 20210, 21150, 21930, 23970, 30315, 32250, 32895, 34357, 35250, 35955, 36378, 36550, 38250, 39950, 48375, 50525, 52875, 54825, 59925, 60630, 65790, 68714, 71910, 90945, 91375, 96750, 99875, 101050, 103071, 105750, 109650, 119850, 151575, 164475, 171785, 179775, 181890, 182750, 199750, 206142, 252625, 274125, 299625, 303150, 309213, 328950, 343570, 359550, 454725, 505250, 515355, 548250, 599250, 618426, 757875, 822375, 858925, 898875, 909450, 1030710, 1515750, 1546065, 1644750, 1717850, 1797750, 2273625, 2576775, 3092130, 4294625, 4547250, 5153550, 7730325, 8589250, 12883875, 15460650, 25767750, 38651625, 77303250]

約数ペア:

[(1, 77303250), (2, 38651625), (3, 25767750), (5, 15460650), (6, 12883875), (9, 8589250), (10, 7730325), (15, 5153550), (17, 4547250), (18, 4294625), (25, 3092130), (30, 2576775), (34, 2273625), (43, 1797750), (45, 1717850), (47, 1644750), (50, 1546065), (51, 1515750), (75, 1030710), (85, 909450), (86, 898875), (90, 858925), (94, 822375), (102, 757875), (125, 618426), (129, 599250), (141, 548250), (150, 515355), (153, 505250), (170, 454725), (215, 359550), (225, 343570), (235, 328950), (250, 309213), (255, 303150), (258, 299625), (282, 274125), (306, 252625), (375, 206142), (387, 199750), (423, 182750), (425, 181890), (430, 179775), (450, 171785), (470, 164475), (510, 151575), (645, 119850), (705, 109650), (731, 105750), (750, 103071), (765, 101050), (774, 99875), (799, 96750), (846, 91375), (850, 90945), (1075, 71910), (1125, 68714), (1175, 65790), (1275, 60630), (1290, 59925), (1410, 54825), (1462, 52875), (1530, 50525), (1598, 48375), (1935, 39950), (2021, 38250), (2115, 36550), (2125, 36378), (2150, 35955), (2193, 35250), (2250, 34357), (2350, 32895), (2397, 32250), (2550, 30315), (3225, 23970), (3525, 21930), (3655, 21150), (3825, 20210), (3870, 19975), (3995, 19350), (4042, 19125), (4230, 18275), (4250, 18189), (4386, 17625), (4794, 16125), (5375, 14382), (5875, 13158), (6063, 12750), (6375, 12126), (6450, 11985), (6579, 11750), (7050, 10965), (7191, 10750), (7310, 10575), (7650, 10105), (7990, 9675)]