13203400740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 38507470848

約数和(自身を除く): 25304070108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 101, 141, 151, 188, 202, 235, 282, 302, 303, 307, 404, 453, 470, 505, 564, 604, 606, 614, 705, 755, 906, 921, 940, 1010, 1212, 1228, 1410, 1510, 1515, 1535, 1812, 1842, 2020, 2265, 2820, 3020, 3030, 3070, 3684, 4530, 4605, 4747, 6060, 6140, 7097, 9060, 9210, 9494, 14194, 14241, 14429, 15251, 18420, 18988, 21291, 23735, 28388, 28482, 28858, 30502, 31007, 35485, 42582, 43287, 45753, 46357, 47470, 56964, 57716, 61004, 62014, 70970, 71205, 72145, 76255, 85164, 86574, 91506, 92714, 93021, 94940, 106455, 124028, 139071, 141940, 142410, 144290, 152510, 155035, 173148, 183012, 185428, 186042, 212910, 216435, 228765, 231785, 278142, 284820, 288580, 305020, 310070, 372084, 425820, 432870, 457530, 463570, 465105, 556284, 620140, 695355, 716797, 865740, 915060, 927140, 930210, 1390710, 1433594, 1457329, 1860420, 2150391, 2178779, 2781420, 2867188, 2914658, 3583985, 4300782, 4357558, 4371987, 4682057, 5829316, 6536337, 7167970, 7286645, 8601564, 8715116, 8743974, 9364114, 10751955, 10893895, 13072674, 14046171, 14335940, 14573290, 17487948, 18728228, 21503910, 21787790, 21859935, 23410285, 26145348, 28092342, 29146580, 32681685, 43007820, 43575580, 43719870, 46820570, 56184684, 65363370, 70230855, 87439740, 93641140, 130726740, 140461710, 220056679, 280923420, 440113358, 660170037, 880226716, 1100283395, 1320340074, 2200566790, 2640680148, 3300850185, 4401133580, 6601700370, 13203400740]

約数ペア:

[(1, 13203400740), (2, 6601700370), (3, 4401133580), (4, 3300850185), (5, 2640680148), (6, 2200566790), (10, 1320340074), (12, 1100283395), (15, 880226716), (20, 660170037), (30, 440113358), (47, 280923420), (60, 220056679), (94, 140461710), (101, 130726740), (141, 93641140), (151, 87439740), (188, 70230855), (202, 65363370), (235, 56184684), (282, 46820570), (302, 43719870), (303, 43575580), (307, 43007820), (404, 32681685), (453, 29146580), (470, 28092342), (505, 26145348), (564, 23410285), (604, 21859935), (606, 21787790), (614, 21503910), (705, 18728228), (755, 17487948), (906, 14573290), (921, 14335940), (940, 14046171), (1010, 13072674), (1212, 10893895), (1228, 10751955), (1410, 9364114), (1510, 8743974), (1515, 8715116), (1535, 8601564), (1812, 7286645), (1842, 7167970), (2020, 6536337), (2265, 5829316), (2820, 4682057), (3020, 4371987), (3030, 4357558), (3070, 4300782), (3684, 3583985), (4530, 2914658), (4605, 2867188), (4747, 2781420), (6060, 2178779), (6140, 2150391), (7097, 1860420), (9060, 1457329), (9210, 1433594), (9494, 1390710), (14194, 930210), (14241, 927140), (14429, 915060), (15251, 865740), (18420, 716797), (18988, 695355), (21291, 620140), (23735, 556284), (28388, 465105), (28482, 463570), (28858, 457530), (30502, 432870), (31007, 425820), (35485, 372084), (42582, 310070), (43287, 305020), (45753, 288580), (46357, 284820), (47470, 278142), (56964, 231785), (57716, 228765), (61004, 216435), (62014, 212910), (70970, 186042), (71205, 185428), (72145, 183012), (76255, 173148), (85164, 155035), (86574, 152510), (91506, 144290), (92714, 142410), (93021, 141940), (94940, 139071), (106455, 124028)]