1158235260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{212131}}^1$

素因数の和:212163

約数の個数: 96

約数和(自身を含む): 3991475712

約数和(自身を除く): 2833240452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 212131, 424262, 636393, 848524, 1060655, 1272786, 1484917, 2121310, 2545572, 2757703, 2969834, 3181965, 4242620, 4454751, 5515406, 5939668, 6363930, 7424585, 8273109, 8909502, 11030812, 12727860, 13788515, 14849170, 16546218, 17819004, 19303921, 22273755, 27577030, 29698340, 33092436, 38607842, 41365545, 44547510, 55154060, 57911763, 77215684, 82731090, 89095020, 96519605, 115823526, 165462180, 193039210, 231647052, 289558815, 386078420, 579117630, 1158235260]

約数ペア:

[(1, 1158235260), (2, 579117630), (3, 386078420), (4, 289558815), (5, 231647052), (6, 193039210), (7, 165462180), (10, 115823526), (12, 96519605), (13, 89095020), (14, 82731090), (15, 77215684), (20, 57911763), (21, 55154060), (26, 44547510), (28, 41365545), (30, 38607842), (35, 33092436), (39, 29698340), (42, 27577030), (52, 22273755), (60, 19303921), (65, 17819004), (70, 16546218), (78, 14849170), (84, 13788515), (91, 12727860), (105, 11030812), (130, 8909502), (140, 8273109), (156, 7424585), (182, 6363930), (195, 5939668), (210, 5515406), (260, 4454751), (273, 4242620), (364, 3181965), (390, 2969834), (420, 2757703), (455, 2545572), (546, 2121310), (780, 1484917), (910, 1272786), (1092, 1060655), (1365, 848524), (1820, 636393), (2730, 424262), (5460, 212131)]