282608820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 990662400

約数和(自身を除く): 708053580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 59, 60, 65, 69, 78, 89, 90, 92, 115, 117, 118, 130, 138, 156, 177, 178, 180, 195, 207, 230, 234, 236, 260, 267, 276, 295, 299, 345, 354, 356, 390, 414, 445, 460, 468, 531, 534, 585, 590, 598, 690, 708, 767, 780, 801, 828, 885, 890, 897, 1035, 1062, 1068, 1157, 1170, 1180, 1196, 1335, 1357, 1380, 1495, 1534, 1602, 1770, 1780, 1794, 2047, 2070, 2124, 2301, 2314, 2340, 2655, 2670, 2691, 2714, 2990, 3068, 3204, 3471, 3540, 3588, 3835, 4005, 4071, 4094, 4140, 4485, 4602, 4628, 5251, 5310, 5340, 5382, 5428, 5785, 5980, 6141, 6785, 6903, 6942, 7670, 8010, 8142, 8188, 8970, 9204, 10235, 10413, 10502, 10620, 10764, 11505, 11570, 12213, 12282, 13455, 13570, 13806, 13884, 15340, 15753, 16020, 16284, 17355, 17641, 17940, 18423, 20355, 20470, 20826, 21004, 23010, 23140, 24426, 24564, 26255, 26611, 26910, 27140, 27612, 30705, 31506, 34515, 34710, 35282, 36846, 40710, 40940, 41652, 46020, 47259, 48852, 52065, 52510, 52923, 53222, 53820, 61065, 61410, 63012, 68263, 69030, 69420, 70564, 73692, 78765, 79833, 81420, 88205, 92115, 94518, 104130, 105020, 105846, 106444, 120773, 122130, 122820, 133055, 136526, 138060, 157530, 158769, 159666, 176410, 184230, 189036, 204789, 208260, 211692, 236295, 239499, 241546, 244260, 264615, 266110, 273052, 315060, 317538, 319332, 341315, 352820, 362319, 368460, 399165, 409578, 472590, 478998, 483092, 529230, 532220, 603865, 614367, 635076, 682630, 724638, 793845, 798330, 819156, 945180, 957996, 1023945, 1058460, 1086957, 1197495, 1207730, 1228734, 1365260, 1449276, 1570049, 1587690, 1596660, 1811595, 2047890, 2173914, 2394990, 2415460, 2457468, 3071835, 3140098, 3175380, 3623190, 4095780, 4347828, 4710147, 4789980, 5434785, 6143670, 6280196, 7246380, 7850245, 9420294, 10869570, 12287340, 14130441, 15700490, 18840588, 21739140, 23550735, 28260882, 31400980, 47101470, 56521764, 70652205, 94202940, 141304410, 282608820]

約数ペア:

[(1, 282608820), (2, 141304410), (3, 94202940), (4, 70652205), (5, 56521764), (6, 47101470), (9, 31400980), (10, 28260882), (12, 23550735), (13, 21739140), (15, 18840588), (18, 15700490), (20, 14130441), (23, 12287340), (26, 10869570), (30, 9420294), (36, 7850245), (39, 7246380), (45, 6280196), (46, 6143670), (52, 5434785), (59, 4789980), (60, 4710147), (65, 4347828), (69, 4095780), (78, 3623190), (89, 3175380), (90, 3140098), (92, 3071835), (115, 2457468), (117, 2415460), (118, 2394990), (130, 2173914), (138, 2047890), (156, 1811595), (177, 1596660), (178, 1587690), (180, 1570049), (195, 1449276), (207, 1365260), (230, 1228734), (234, 1207730), (236, 1197495), (260, 1086957), (267, 1058460), (276, 1023945), (295, 957996), (299, 945180), (345, 819156), (354, 798330), (356, 793845), (390, 724638), (414, 682630), (445, 635076), (460, 614367), (468, 603865), (531, 532220), (534, 529230), (585, 483092), (590, 478998), (598, 472590), (690, 409578), (708, 399165), (767, 368460), (780, 362319), (801, 352820), (828, 341315), (885, 319332), (890, 317538), (897, 315060), (1035, 273052), (1062, 266110), (1068, 264615), (1157, 244260), (1170, 241546), (1180, 239499), (1196, 236295), (1335, 211692), (1357, 208260), (1380, 204789), (1495, 189036), (1534, 184230), (1602, 176410), (1770, 159666), (1780, 158769), (1794, 157530), (2047, 138060), (2070, 136526), (2124, 133055), (2301, 122820), (2314, 122130), (2340, 120773), (2655, 106444), (2670, 105846), (2691, 105020), (2714, 104130), (2990, 94518), (3068, 92115), (3204, 88205), (3471, 81420), (3540, 79833), (3588, 78765), (3835, 73692), (4005, 70564), (4071, 69420), (4094, 69030), (4140, 68263), (4485, 63012), (4602, 61410), (4628, 61065), (5251, 53820), (5310, 53222), (5340, 52923), (5382, 52510), (5428, 52065), (5785, 48852), (5980, 47259), (6141, 46020), (6785, 41652), (6903, 40940), (6942, 40710), (7670, 36846), (8010, 35282), (8142, 34710), (8188, 34515), (8970, 31506), (9204, 30705), (10235, 27612), (10413, 27140), (10502, 26910), (10620, 26611), (10764, 26255), (11505, 24564), (11570, 24426), (12213, 23140), (12282, 23010), (13455, 21004), (13570, 20826), (13806, 20470), (13884, 20355), (15340, 18423), (15753, 17940), (16020, 17641), (16284, 17355)]