201827670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 553512960

約数和(自身を除く): 351685290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 109, 110, 155, 165, 181, 186, 218, 310, 327, 330, 341, 362, 465, 543, 545, 654, 682, 905, 930, 1023, 1086, 1090, 1199, 1635, 1705, 1810, 1991, 2046, 2398, 2715, 3270, 3379, 3410, 3597, 3982, 5115, 5430, 5611, 5973, 5995, 6758, 7194, 9955, 10137, 10230, 11222, 11946, 11990, 16833, 16895, 17985, 19729, 19910, 20274, 28055, 29865, 33666, 33790, 35970, 37169, 39458, 50685, 56110, 59187, 59730, 61721, 74338, 84165, 98645, 101370, 111507, 118374, 123442, 168330, 185163, 185845, 197290, 217019, 223014, 295935, 308605, 370326, 371690, 434038, 557535, 591870, 611599, 617210, 651057, 925815, 1085095, 1115070, 1223198, 1302114, 1834797, 1851630, 2170190, 3057995, 3255285, 3669594, 6115990, 6510570, 6727589, 9173985, 13455178, 18347970, 20182767, 33637945, 40365534, 67275890, 100913835, 201827670]

約数ペア:

[(1, 201827670), (2, 100913835), (3, 67275890), (5, 40365534), (6, 33637945), (10, 20182767), (11, 18347970), (15, 13455178), (22, 9173985), (30, 6727589), (31, 6510570), (33, 6115990), (55, 3669594), (62, 3255285), (66, 3057995), (93, 2170190), (109, 1851630), (110, 1834797), (155, 1302114), (165, 1223198), (181, 1115070), (186, 1085095), (218, 925815), (310, 651057), (327, 617210), (330, 611599), (341, 591870), (362, 557535), (465, 434038), (543, 371690), (545, 370326), (654, 308605), (682, 295935), (905, 223014), (930, 217019), (1023, 197290), (1086, 185845), (1090, 185163), (1199, 168330), (1635, 123442), (1705, 118374), (1810, 111507), (1991, 101370), (2046, 98645), (2398, 84165), (2715, 74338), (3270, 61721), (3379, 59730), (3410, 59187), (3597, 56110), (3982, 50685), (5115, 39458), (5430, 37169), (5611, 35970), (5973, 33790), (5995, 33666), (6758, 29865), (7194, 28055), (9955, 20274), (10137, 19910), (10230, 19729), (11222, 17985), (11946, 16895), (11990, 16833)]