318628018380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{47059}}^1$

素因数の和:47146

約数の個数: 240

約数和(自身を含む): 1062956643840

約数和(自身を除く): 744328625460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 343, 420, 470, 490, 564, 588, 658, 686, 705, 735, 940, 980, 987, 1029, 1316, 1372, 1410, 1470, 1645, 1715, 1974, 2058, 2303, 2401, 2820, 2940, 3290, 3430, 3948, 4116, 4606, 4802, 4935, 5145, 6580, 6860, 6909, 7203, 9212, 9604, 9870, 10290, 11515, 12005, 13818, 14406, 16121, 19740, 20580, 23030, 24010, 27636, 28812, 32242, 34545, 36015, 46060, 47059, 48020, 48363, 64484, 69090, 72030, 80605, 94118, 96726, 112847, 138180, 141177, 144060, 161210, 188236, 193452, 225694, 235295, 241815, 282354, 322420, 329413, 338541, 451388, 470590, 483630, 564235, 564708, 658826, 677082, 705885, 941180, 967260, 988239, 1128470, 1317652, 1354164, 1411770, 1647065, 1692705, 1976478, 2211773, 2256940, 2305891, 2823540, 3294130, 3385410, 3952956, 4423546, 4611782, 4941195, 6588260, 6635319, 6770820, 6917673, 8847092, 9223564, 9882390, 11058865, 11529455, 13270638, 13835346, 15482411, 16141237, 19764780, 22117730, 23058910, 26541276, 27670692, 30964822, 32282474, 33176595, 34588365, 44235460, 46117820, 46447233, 48423711, 61929644, 64564948, 66353190, 69176730, 77412055, 80706185, 92894466, 96847422, 108376877, 112988659, 132706380, 138353460, 154824110, 161412370, 185788932, 193694844, 216753754, 225977318, 232236165, 242118555, 309648220, 322824740, 325130631, 338965977, 433507508, 451954636, 464472330, 484237110, 541884385, 564943295, 650261262, 677931954, 758638139, 928944660, 968474220, 1083768770, 1129886590, 1300522524, 1355863908, 1517276278, 1625653155, 1694829885, 2167537540, 2259773180, 2275914417, 3034552556, 3251306310, 3389659770, 3793190695, 4551828834, 5310466973, 6502612620, 6779319540, 7586381390, 9103657668, 10620933946, 11379572085, 15172762780, 15931400919, 21241867892, 22759144170, 26552334865, 31862801838, 45518288340, 53104669730, 63725603676, 79657004595, 106209339460, 159314009190, 318628018380]

約数ペア:

[(1, 318628018380), (2, 159314009190), (3, 106209339460), (4, 79657004595), (5, 63725603676), (6, 53104669730), (7, 45518288340), (10, 31862801838), (12, 26552334865), (14, 22759144170), (15, 21241867892), (20, 15931400919), (21, 15172762780), (28, 11379572085), (30, 10620933946), (35, 9103657668), (42, 7586381390), (47, 6779319540), (49, 6502612620), (60, 5310466973), (70, 4551828834), (84, 3793190695), (94, 3389659770), (98, 3251306310), (105, 3034552556), (140, 2275914417), (141, 2259773180), (147, 2167537540), (188, 1694829885), (196, 1625653155), (210, 1517276278), (235, 1355863908), (245, 1300522524), (282, 1129886590), (294, 1083768770), (329, 968474220), (343, 928944660), (420, 758638139), (470, 677931954), (490, 650261262), (564, 564943295), (588, 541884385), (658, 484237110), (686, 464472330), (705, 451954636), (735, 433507508), (940, 338965977), (980, 325130631), (987, 322824740), (1029, 309648220), (1316, 242118555), (1372, 232236165), (1410, 225977318), (1470, 216753754), (1645, 193694844), (1715, 185788932), (1974, 161412370), (2058, 154824110), (2303, 138353460), (2401, 132706380), (2820, 112988659), (2940, 108376877), (3290, 96847422), (3430, 92894466), (3948, 80706185), (4116, 77412055), (4606, 69176730), (4802, 66353190), (4935, 64564948), (5145, 61929644), (6580, 48423711), (6860, 46447233), (6909, 46117820), (7203, 44235460), (9212, 34588365), (9604, 33176595), (9870, 32282474), (10290, 30964822), (11515, 27670692), (12005, 26541276), (13818, 23058910), (14406, 22117730), (16121, 19764780), (19740, 16141237), (20580, 15482411), (23030, 13835346), (24010, 13270638), (27636, 11529455), (28812, 11058865), (32242, 9882390), (34545, 9223564), (36015, 8847092), (46060, 6917673), (47059, 6770820), (48020, 6635319), (48363, 6588260), (64484, 4941195), (69090, 4611782), (72030, 4423546), (80605, 3952956), (94118, 3385410), (96726, 3294130), (112847, 2823540), (138180, 2305891), (141177, 2256940), (144060, 2211773), (161210, 1976478), (188236, 1692705), (193452, 1647065), (225694, 1411770), (235295, 1354164), (241815, 1317652), (282354, 1128470), (322420, 988239), (329413, 967260), (338541, 941180), (451388, 705885), (470590, 677082), (483630, 658826), (564235, 564708)]