79978470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 228953088

約数和(自身を除く): 148974618

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 103, 110, 130, 143, 165, 181, 195, 206, 286, 309, 330, 362, 390, 429, 515, 543, 618, 715, 858, 905, 1030, 1086, 1133, 1339, 1430, 1545, 1810, 1991, 2145, 2266, 2353, 2678, 2715, 3090, 3399, 3982, 4017, 4290, 4706, 5430, 5665, 5973, 6695, 6798, 7059, 8034, 9955, 11330, 11765, 11946, 13390, 14118, 14729, 16995, 18643, 19910, 20085, 23530, 25883, 29458, 29865, 33990, 35295, 37286, 40170, 44187, 51766, 55929, 59730, 70590, 73645, 77649, 88374, 93215, 111858, 129415, 147290, 155298, 186430, 205073, 220935, 242359, 258830, 279645, 388245, 410146, 441870, 484718, 559290, 615219, 727077, 776490, 1025365, 1211795, 1230438, 1454154, 2050730, 2423590, 2665949, 3076095, 3635385, 5331898, 6152190, 7270770, 7997847, 13329745, 15995694, 26659490, 39989235, 79978470]

約数ペア:

[(1, 79978470), (2, 39989235), (3, 26659490), (5, 15995694), (6, 13329745), (10, 7997847), (11, 7270770), (13, 6152190), (15, 5331898), (22, 3635385), (26, 3076095), (30, 2665949), (33, 2423590), (39, 2050730), (55, 1454154), (65, 1230438), (66, 1211795), (78, 1025365), (103, 776490), (110, 727077), (130, 615219), (143, 559290), (165, 484718), (181, 441870), (195, 410146), (206, 388245), (286, 279645), (309, 258830), (330, 242359), (362, 220935), (390, 205073), (429, 186430), (515, 155298), (543, 147290), (618, 129415), (715, 111858), (858, 93215), (905, 88374), (1030, 77649), (1086, 73645), (1133, 70590), (1339, 59730), (1430, 55929), (1545, 51766), (1810, 44187), (1991, 40170), (2145, 37286), (2266, 35295), (2353, 33990), (2678, 29865), (2715, 29458), (3090, 25883), (3399, 23530), (3982, 20085), (4017, 19910), (4290, 18643), (4706, 16995), (5430, 14729), (5665, 14118), (5973, 13390), (6695, 11946), (6798, 11765), (7059, 11330), (8034, 9955)]