105313740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 347149152

約数和(自身を除く): 241835412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 113, 140, 147, 196, 210, 226, 245, 294, 317, 339, 420, 452, 490, 565, 588, 634, 678, 735, 791, 951, 980, 1130, 1268, 1356, 1470, 1582, 1585, 1695, 1902, 2219, 2260, 2373, 2940, 3164, 3170, 3390, 3804, 3955, 4438, 4746, 4755, 5537, 6340, 6657, 6780, 7910, 8876, 9492, 9510, 11074, 11095, 11865, 13314, 15533, 15820, 16611, 19020, 22148, 22190, 23730, 26628, 27685, 31066, 33222, 33285, 35821, 44380, 46599, 47460, 55370, 62132, 66444, 66570, 71642, 77665, 83055, 93198, 107463, 110740, 133140, 143284, 155330, 166110, 179105, 186396, 214926, 232995, 250747, 310660, 332220, 358210, 429852, 465990, 501494, 537315, 716420, 752241, 931980, 1002988, 1074630, 1253735, 1504482, 1755229, 2149260, 2507470, 3008964, 3510458, 3761205, 5014940, 5265687, 7020916, 7522410, 8776145, 10531374, 15044820, 17552290, 21062748, 26328435, 35104580, 52656870, 105313740]

約数ペア:

[(1, 105313740), (2, 52656870), (3, 35104580), (4, 26328435), (5, 21062748), (6, 17552290), (7, 15044820), (10, 10531374), (12, 8776145), (14, 7522410), (15, 7020916), (20, 5265687), (21, 5014940), (28, 3761205), (30, 3510458), (35, 3008964), (42, 2507470), (49, 2149260), (60, 1755229), (70, 1504482), (84, 1253735), (98, 1074630), (105, 1002988), (113, 931980), (140, 752241), (147, 716420), (196, 537315), (210, 501494), (226, 465990), (245, 429852), (294, 358210), (317, 332220), (339, 310660), (420, 250747), (452, 232995), (490, 214926), (565, 186396), (588, 179105), (634, 166110), (678, 155330), (735, 143284), (791, 133140), (951, 110740), (980, 107463), (1130, 93198), (1268, 83055), (1356, 77665), (1470, 71642), (1582, 66570), (1585, 66444), (1695, 62132), (1902, 55370), (2219, 47460), (2260, 46599), (2373, 44380), (2940, 35821), (3164, 33285), (3170, 33222), (3390, 31066), (3804, 27685), (3955, 26628), (4438, 23730), (4746, 22190), (4755, 22148), (5537, 19020), (6340, 16611), (6657, 15820), (6780, 15533), (7910, 13314), (8876, 11865), (9492, 11095), (9510, 11074)]