89756940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 327849984

約数和(自身を除く): 238093044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 967, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 1934, 2210, 2380, 2652, 2730, 2901, 3094, 3315, 3570, 3868, 4420, 4641, 4835, 5460, 5802, 6188, 6630, 6769, 7140, 7735, 9282, 9670, 11604, 12571, 13260, 13538, 14505, 15470, 16439, 18564, 19340, 20307, 23205, 25142, 27076, 29010, 30940, 32878, 33845, 37713, 40614, 46410, 49317, 50284, 58020, 62855, 65756, 67690, 75426, 81228, 82195, 87997, 92820, 98634, 101535, 115073, 125710, 135380, 150852, 164390, 175994, 188565, 197268, 203070, 213707, 230146, 246585, 251420, 263991, 328780, 345219, 351988, 377130, 406140, 427414, 439985, 460292, 493170, 527982, 575365, 641121, 690438, 754260, 854828, 879970, 986340, 1055964, 1068535, 1150730, 1282242, 1319955, 1380876, 1495949, 1726095, 1759940, 2137070, 2301460, 2564484, 2639910, 2991898, 3205605, 3452190, 4274140, 4487847, 5279820, 5983796, 6411210, 6904380, 7479745, 8975694, 12822420, 14959490, 17951388, 22439235, 29918980, 44878470, 89756940]

約数ペア:

[(1, 89756940), (2, 44878470), (3, 29918980), (4, 22439235), (5, 17951388), (6, 14959490), (7, 12822420), (10, 8975694), (12, 7479745), (13, 6904380), (14, 6411210), (15, 5983796), (17, 5279820), (20, 4487847), (21, 4274140), (26, 3452190), (28, 3205605), (30, 2991898), (34, 2639910), (35, 2564484), (39, 2301460), (42, 2137070), (51, 1759940), (52, 1726095), (60, 1495949), (65, 1380876), (68, 1319955), (70, 1282242), (78, 1150730), (84, 1068535), (85, 1055964), (91, 986340), (102, 879970), (105, 854828), (119, 754260), (130, 690438), (140, 641121), (156, 575365), (170, 527982), (182, 493170), (195, 460292), (204, 439985), (210, 427414), (221, 406140), (238, 377130), (255, 351988), (260, 345219), (273, 328780), (340, 263991), (357, 251420), (364, 246585), (390, 230146), (420, 213707), (442, 203070), (455, 197268), (476, 188565), (510, 175994), (546, 164390), (595, 150852), (663, 135380), (714, 125710), (780, 115073), (884, 101535), (910, 98634), (967, 92820), (1020, 87997), (1092, 82195), (1105, 81228), (1190, 75426), (1326, 67690), (1365, 65756), (1428, 62855), (1547, 58020), (1785, 50284), (1820, 49317), (1934, 46410), (2210, 40614), (2380, 37713), (2652, 33845), (2730, 32878), (2901, 30940), (3094, 29010), (3315, 27076), (3570, 25142), (3868, 23205), (4420, 20307), (4641, 19340), (4835, 18564), (5460, 16439), (5802, 15470), (6188, 14505), (6630, 13538), (6769, 13260), (7140, 12571), (7735, 11604), (9282, 9670)]