343693980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6653}}^1$

素因数の和:6716

約数の個数: 144

約数和(自身を含む): 1220716224

約数和(自身を除く): 877022244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 6653, 7380, 8610, 10332, 12915, 13306, 17220, 19959, 25830, 26612, 33265, 39918, 46571, 51660, 59877, 66530, 79836, 93142, 99795, 119754, 133060, 139713, 186284, 199590, 232855, 239508, 272773, 279426, 299385, 399180, 419139, 465710, 545546, 558852, 598770, 698565, 818319, 838278, 931420, 1091092, 1197540, 1363865, 1397130, 1636638, 1676556, 1909411, 2095695, 2454957, 2727730, 2794260, 3273276, 3818822, 4091595, 4191390, 4909914, 5455460, 5728233, 7637644, 8183190, 8382780, 9547055, 9819828, 11456466, 12274785, 16366380, 17184699, 19094110, 22912932, 24549570, 28641165, 34369398, 38188220, 49099140, 57282330, 68738796, 85923495, 114564660, 171846990, 343693980]

約数ペア:

[(1, 343693980), (2, 171846990), (3, 114564660), (4, 85923495), (5, 68738796), (6, 57282330), (7, 49099140), (9, 38188220), (10, 34369398), (12, 28641165), (14, 24549570), (15, 22912932), (18, 19094110), (20, 17184699), (21, 16366380), (28, 12274785), (30, 11456466), (35, 9819828), (36, 9547055), (41, 8382780), (42, 8183190), (45, 7637644), (60, 5728233), (63, 5455460), (70, 4909914), (82, 4191390), (84, 4091595), (90, 3818822), (105, 3273276), (123, 2794260), (126, 2727730), (140, 2454957), (164, 2095695), (180, 1909411), (205, 1676556), (210, 1636638), (246, 1397130), (252, 1363865), (287, 1197540), (315, 1091092), (369, 931420), (410, 838278), (420, 818319), (492, 698565), (574, 598770), (615, 558852), (630, 545546), (738, 465710), (820, 419139), (861, 399180), (1148, 299385), (1230, 279426), (1260, 272773), (1435, 239508), (1476, 232855), (1722, 199590), (1845, 186284), (2460, 139713), (2583, 133060), (2870, 119754), (3444, 99795), (3690, 93142), (4305, 79836), (5166, 66530), (5740, 59877), (6653, 51660), (7380, 46571), (8610, 39918), (10332, 33265), (12915, 26612), (13306, 25830), (17220, 19959)]