124736820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 416586240

約数和(自身を除く): 291849420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 409, 442, 460, 510, 598, 663, 690, 780, 782, 818, 884, 897, 1020, 1105, 1173, 1196, 1227, 1326, 1380, 1495, 1564, 1636, 1794, 1955, 2045, 2210, 2346, 2454, 2652, 2990, 3315, 3588, 3910, 4090, 4420, 4485, 4692, 4908, 5083, 5317, 5865, 5980, 6135, 6630, 6953, 7820, 8180, 8970, 9407, 10166, 10634, 11730, 12270, 13260, 13906, 15249, 15951, 17940, 18814, 20332, 20859, 21268, 23460, 24540, 25415, 26585, 27812, 28221, 30498, 31902, 34765, 37628, 41718, 47035, 50830, 53170, 56442, 60996, 63804, 69530, 76245, 79755, 83436, 90389, 94070, 101660, 104295, 106340, 112884, 122291, 139060, 141105, 152490, 159510, 159919, 180778, 188140, 208590, 244582, 271167, 282210, 304980, 319020, 319838, 361556, 366873, 417180, 451945, 479757, 489164, 542334, 564420, 611455, 639676, 733746, 799595, 903890, 959514, 1084668, 1222910, 1355835, 1467492, 1599190, 1807780, 1834365, 1919028, 2078947, 2398785, 2445820, 2711670, 3198380, 3668730, 4157894, 4797570, 5423340, 6236841, 7337460, 8315788, 9595140, 10394735, 12473682, 20789470, 24947364, 31184205, 41578940, 62368410, 124736820]

約数ペア:

[(1, 124736820), (2, 62368410), (3, 41578940), (4, 31184205), (5, 24947364), (6, 20789470), (10, 12473682), (12, 10394735), (13, 9595140), (15, 8315788), (17, 7337460), (20, 6236841), (23, 5423340), (26, 4797570), (30, 4157894), (34, 3668730), (39, 3198380), (46, 2711670), (51, 2445820), (52, 2398785), (60, 2078947), (65, 1919028), (68, 1834365), (69, 1807780), (78, 1599190), (85, 1467492), (92, 1355835), (102, 1222910), (115, 1084668), (130, 959514), (138, 903890), (156, 799595), (170, 733746), (195, 639676), (204, 611455), (221, 564420), (230, 542334), (255, 489164), (260, 479757), (276, 451945), (299, 417180), (340, 366873), (345, 361556), (390, 319838), (391, 319020), (409, 304980), (442, 282210), (460, 271167), (510, 244582), (598, 208590), (663, 188140), (690, 180778), (780, 159919), (782, 159510), (818, 152490), (884, 141105), (897, 139060), (1020, 122291), (1105, 112884), (1173, 106340), (1196, 104295), (1227, 101660), (1326, 94070), (1380, 90389), (1495, 83436), (1564, 79755), (1636, 76245), (1794, 69530), (1955, 63804), (2045, 60996), (2210, 56442), (2346, 53170), (2454, 50830), (2652, 47035), (2990, 41718), (3315, 37628), (3588, 34765), (3910, 31902), (4090, 30498), (4420, 28221), (4485, 27812), (4692, 26585), (4908, 25415), (5083, 24540), (5317, 23460), (5865, 21268), (5980, 20859), (6135, 20332), (6630, 18814), (6953, 17940), (7820, 15951), (8180, 15249), (8970, 13906), (9407, 13260), (10166, 12270), (10634, 11730)]