141275680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 425392128

約数和(自身を除く): 284116448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 313, 364, 403, 416, 434, 455, 496, 520, 560, 620, 626, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1252, 1456, 1565, 1612, 1736, 1820, 2015, 2080, 2170, 2191, 2480, 2504, 2821, 2912, 3130, 3224, 3472, 3640, 4030, 4069, 4340, 4382, 4960, 5008, 5642, 6260, 6448, 6944, 7280, 8060, 8138, 8680, 8764, 9703, 10016, 10955, 11284, 12520, 12896, 14105, 14560, 16120, 16276, 17360, 17528, 19406, 20345, 21910, 22568, 25040, 28210, 28483, 32240, 32552, 34720, 35056, 38812, 40690, 43820, 45136, 48515, 50080, 56420, 56966, 64480, 65104, 67921, 70112, 77624, 81380, 87640, 90272, 97030, 112840, 113932, 126139, 130208, 135842, 142415, 155248, 162760, 175280, 194060, 225680, 227864, 252278, 271684, 284830, 310496, 325520, 339605, 350560, 388120, 451360, 455728, 504556, 543368, 569660, 630695, 651040, 679210, 776240, 882973, 911456, 1009112, 1086736, 1139320, 1261390, 1358420, 1552480, 1765946, 2018224, 2173472, 2278640, 2522780, 2716840, 3531892, 4036448, 4414865, 4557280, 5045560, 5433680, 7063784, 8829730, 10091120, 10867360, 14127568, 17659460, 20182240, 28255136, 35318920, 70637840, 141275680]

約数ペア:

[(1, 141275680), (2, 70637840), (4, 35318920), (5, 28255136), (7, 20182240), (8, 17659460), (10, 14127568), (13, 10867360), (14, 10091120), (16, 8829730), (20, 7063784), (26, 5433680), (28, 5045560), (31, 4557280), (32, 4414865), (35, 4036448), (40, 3531892), (52, 2716840), (56, 2522780), (62, 2278640), (65, 2173472), (70, 2018224), (80, 1765946), (91, 1552480), (104, 1358420), (112, 1261390), (124, 1139320), (130, 1086736), (140, 1009112), (155, 911456), (160, 882973), (182, 776240), (208, 679210), (217, 651040), (224, 630695), (248, 569660), (260, 543368), (280, 504556), (310, 455728), (313, 451360), (364, 388120), (403, 350560), (416, 339605), (434, 325520), (455, 310496), (496, 284830), (520, 271684), (560, 252278), (620, 227864), (626, 225680), (728, 194060), (806, 175280), (868, 162760), (910, 155248), (992, 142415), (1040, 135842), (1085, 130208), (1120, 126139), (1240, 113932), (1252, 112840), (1456, 97030), (1565, 90272), (1612, 87640), (1736, 81380), (1820, 77624), (2015, 70112), (2080, 67921), (2170, 65104), (2191, 64480), (2480, 56966), (2504, 56420), (2821, 50080), (2912, 48515), (3130, 45136), (3224, 43820), (3472, 40690), (3640, 38812), (4030, 35056), (4069, 34720), (4340, 32552), (4382, 32240), (4960, 28483), (5008, 28210), (5642, 25040), (6260, 22568), (6448, 21910), (6944, 20345), (7280, 19406), (8060, 17528), (8138, 17360), (8680, 16276), (8764, 16120), (9703, 14560), (10016, 14105), (10955, 12896), (11284, 12520)]