69180540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 229606944

約数和(自身を除く): 160426404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 733, 780, 858, 1210, 1430, 1452, 1466, 1573, 1716, 1815, 2145, 2199, 2420, 2860, 2932, 3146, 3630, 3665, 4290, 4398, 4719, 6292, 7260, 7330, 7865, 8063, 8580, 8796, 9438, 9529, 10995, 14660, 15730, 16126, 18876, 19058, 21990, 23595, 24189, 28587, 31460, 32252, 38116, 40315, 43980, 47190, 47645, 48378, 57174, 80630, 88693, 94380, 95290, 96756, 104819, 114348, 120945, 142935, 161260, 177386, 190580, 209638, 241890, 266079, 285870, 314457, 354772, 419276, 443465, 483780, 524095, 532158, 571740, 628914, 886930, 1048190, 1064316, 1153009, 1257828, 1330395, 1572285, 1773860, 2096380, 2306018, 2660790, 3144570, 3459027, 4612036, 5321580, 5765045, 6289140, 6918054, 11530090, 13836108, 17295135, 23060180, 34590270, 69180540]

約数ペア:

[(1, 69180540), (2, 34590270), (3, 23060180), (4, 17295135), (5, 13836108), (6, 11530090), (10, 6918054), (11, 6289140), (12, 5765045), (13, 5321580), (15, 4612036), (20, 3459027), (22, 3144570), (26, 2660790), (30, 2306018), (33, 2096380), (39, 1773860), (44, 1572285), (52, 1330395), (55, 1257828), (60, 1153009), (65, 1064316), (66, 1048190), (78, 886930), (110, 628914), (121, 571740), (130, 532158), (132, 524095), (143, 483780), (156, 443465), (165, 419276), (195, 354772), (220, 314457), (242, 285870), (260, 266079), (286, 241890), (330, 209638), (363, 190580), (390, 177386), (429, 161260), (484, 142935), (572, 120945), (605, 114348), (660, 104819), (715, 96756), (726, 95290), (733, 94380), (780, 88693), (858, 80630), (1210, 57174), (1430, 48378), (1452, 47645), (1466, 47190), (1573, 43980), (1716, 40315), (1815, 38116), (2145, 32252), (2199, 31460), (2420, 28587), (2860, 24189), (2932, 23595), (3146, 21990), (3630, 19058), (3665, 18876), (4290, 16126), (4398, 15730), (4719, 14660), (6292, 10995), (7260, 9529), (7330, 9438), (7865, 8796), (8063, 8580)]