239951790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3061}}^1$

素因数の和:3154

約数の個数: 96

約数和(自身を含む): 682115616

約数和(自身を除く): 442163826

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 3061, 4355, 5226, 6030, 6122, 7839, 8710, 9183, 13065, 15305, 15678, 18366, 26130, 27549, 30610, 39195, 39793, 45915, 55098, 78390, 79586, 91830, 119379, 137745, 198965, 205087, 238758, 275490, 358137, 397930, 410174, 596895, 615261, 716274, 1025435, 1193790, 1230522, 1790685, 1845783, 2050870, 2666131, 3076305, 3581370, 3691566, 5332262, 6152610, 7998393, 9228915, 13330655, 15996786, 18457830, 23995179, 26661310, 39991965, 47990358, 79983930, 119975895, 239951790]

約数ペア:

[(1, 239951790), (2, 119975895), (3, 79983930), (5, 47990358), (6, 39991965), (9, 26661310), (10, 23995179), (13, 18457830), (15, 15996786), (18, 13330655), (26, 9228915), (30, 7998393), (39, 6152610), (45, 5332262), (65, 3691566), (67, 3581370), (78, 3076305), (90, 2666131), (117, 2050870), (130, 1845783), (134, 1790685), (195, 1230522), (201, 1193790), (234, 1025435), (335, 716274), (390, 615261), (402, 596895), (585, 410174), (603, 397930), (670, 358137), (871, 275490), (1005, 238758), (1170, 205087), (1206, 198965), (1742, 137745), (2010, 119379), (2613, 91830), (3015, 79586), (3061, 78390), (4355, 55098), (5226, 45915), (6030, 39793), (6122, 39195), (7839, 30610), (8710, 27549), (9183, 26130), (13065, 18366), (15305, 15678)]