118520610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 325817856

約数和(自身を除く): 207297246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 73, 78, 115, 130, 138, 146, 181, 195, 219, 230, 299, 345, 362, 365, 390, 438, 543, 598, 690, 730, 897, 905, 949, 1086, 1095, 1495, 1679, 1794, 1810, 1898, 2190, 2353, 2715, 2847, 2990, 3358, 4163, 4485, 4706, 4745, 5037, 5430, 5694, 7059, 8326, 8395, 8970, 9490, 10074, 11765, 12489, 13213, 14118, 14235, 16790, 20815, 21827, 23530, 24978, 25185, 26426, 28470, 35295, 39639, 41630, 43654, 50370, 54119, 62445, 65481, 66065, 70590, 79278, 108238, 109135, 124890, 130962, 132130, 162357, 171769, 198195, 218270, 270595, 303899, 324714, 327405, 343538, 396390, 515307, 541190, 607798, 654810, 811785, 858845, 911697, 1030614, 1519495, 1623570, 1717690, 1823394, 2576535, 3038990, 3950687, 4558485, 5153070, 7901374, 9116970, 11852061, 19753435, 23704122, 39506870, 59260305, 118520610]

約数ペア:

[(1, 118520610), (2, 59260305), (3, 39506870), (5, 23704122), (6, 19753435), (10, 11852061), (13, 9116970), (15, 7901374), (23, 5153070), (26, 4558485), (30, 3950687), (39, 3038990), (46, 2576535), (65, 1823394), (69, 1717690), (73, 1623570), (78, 1519495), (115, 1030614), (130, 911697), (138, 858845), (146, 811785), (181, 654810), (195, 607798), (219, 541190), (230, 515307), (299, 396390), (345, 343538), (362, 327405), (365, 324714), (390, 303899), (438, 270595), (543, 218270), (598, 198195), (690, 171769), (730, 162357), (897, 132130), (905, 130962), (949, 124890), (1086, 109135), (1095, 108238), (1495, 79278), (1679, 70590), (1794, 66065), (1810, 65481), (1898, 62445), (2190, 54119), (2353, 50370), (2715, 43654), (2847, 41630), (2990, 39639), (3358, 35295), (4163, 28470), (4485, 26426), (4706, 25185), (4745, 24978), (5037, 23530), (5430, 21827), (5694, 20815), (7059, 16790), (8326, 14235), (8395, 14118), (8970, 13213), (9490, 12489), (10074, 11765)]