234151060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 632217600

約数和(自身を除く): 398066540

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 31, 38, 44, 52, 55, 62, 65, 76, 95, 110, 124, 130, 139, 143, 155, 190, 209, 220, 247, 260, 278, 286, 310, 341, 380, 403, 418, 494, 556, 572, 589, 620, 682, 695, 715, 806, 836, 988, 1045, 1178, 1235, 1364, 1390, 1430, 1529, 1612, 1705, 1807, 2015, 2090, 2356, 2470, 2641, 2717, 2780, 2860, 2945, 3058, 3410, 3614, 4030, 4180, 4309, 4433, 4940, 5282, 5434, 5890, 6116, 6479, 6820, 7228, 7645, 7657, 8060, 8618, 8866, 9035, 10564, 10868, 11780, 12958, 13205, 13585, 15290, 15314, 17236, 17732, 18070, 19877, 21545, 22165, 25916, 26410, 27170, 29051, 30580, 30628, 32395, 34333, 36140, 38285, 39754, 43090, 44330, 47399, 52820, 54340, 56017, 58102, 64790, 68666, 76570, 79508, 81871, 84227, 86180, 88660, 94798, 99385, 112034, 116204, 129580, 137332, 145255, 153140, 163742, 168454, 171665, 189596, 198770, 224068, 236995, 280085, 290510, 327484, 336908, 343330, 377663, 397540, 409355, 421135, 473990, 560170, 581020, 616187, 686660, 755326, 818710, 842270, 900581, 947980, 1064323, 1120340, 1232374, 1510652, 1637420, 1684540, 1801162, 1888315, 2128646, 2464748, 3080935, 3602324, 3776630, 4257292, 4502905, 5321615, 6161870, 7553260, 9005810, 10643230, 11707553, 12323740, 18011620, 21286460, 23415106, 46830212, 58537765, 117075530, 234151060]

約数ペア:

[(1, 234151060), (2, 117075530), (4, 58537765), (5, 46830212), (10, 23415106), (11, 21286460), (13, 18011620), (19, 12323740), (20, 11707553), (22, 10643230), (26, 9005810), (31, 7553260), (38, 6161870), (44, 5321615), (52, 4502905), (55, 4257292), (62, 3776630), (65, 3602324), (76, 3080935), (95, 2464748), (110, 2128646), (124, 1888315), (130, 1801162), (139, 1684540), (143, 1637420), (155, 1510652), (190, 1232374), (209, 1120340), (220, 1064323), (247, 947980), (260, 900581), (278, 842270), (286, 818710), (310, 755326), (341, 686660), (380, 616187), (403, 581020), (418, 560170), (494, 473990), (556, 421135), (572, 409355), (589, 397540), (620, 377663), (682, 343330), (695, 336908), (715, 327484), (806, 290510), (836, 280085), (988, 236995), (1045, 224068), (1178, 198770), (1235, 189596), (1364, 171665), (1390, 168454), (1430, 163742), (1529, 153140), (1612, 145255), (1705, 137332), (1807, 129580), (2015, 116204), (2090, 112034), (2356, 99385), (2470, 94798), (2641, 88660), (2717, 86180), (2780, 84227), (2860, 81871), (2945, 79508), (3058, 76570), (3410, 68666), (3614, 64790), (4030, 58102), (4180, 56017), (4309, 54340), (4433, 52820), (4940, 47399), (5282, 44330), (5434, 43090), (5890, 39754), (6116, 38285), (6479, 36140), (6820, 34333), (7228, 32395), (7645, 30628), (7657, 30580), (8060, 29051), (8618, 27170), (8866, 26410), (9035, 25916), (10564, 22165), (10868, 21545), (11780, 19877), (12958, 18070), (13205, 17732), (13585, 17236), (15290, 15314)]