244380180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 780595200

約数和(自身を除く): 536215020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 79, 86, 109, 110, 129, 132, 158, 165, 172, 215, 218, 220, 237, 258, 316, 327, 330, 395, 430, 436, 473, 474, 516, 545, 645, 654, 660, 790, 860, 869, 946, 948, 1090, 1185, 1199, 1290, 1308, 1419, 1580, 1635, 1738, 1892, 2180, 2365, 2370, 2398, 2580, 2607, 2838, 3270, 3397, 3476, 3597, 4345, 4687, 4730, 4740, 4796, 5214, 5676, 5995, 6540, 6794, 7095, 7194, 8611, 8690, 9374, 9460, 10191, 10428, 11990, 13035, 13588, 14061, 14190, 14388, 16985, 17222, 17380, 17985, 18748, 20382, 23435, 23980, 25833, 26070, 28122, 28380, 33970, 34444, 35970, 37367, 40764, 43055, 46870, 50955, 51557, 51666, 52140, 56244, 67940, 70305, 71940, 74734, 86110, 93740, 94721, 101910, 103114, 103332, 112101, 129165, 140610, 149468, 154671, 172220, 186835, 189442, 203820, 206228, 224202, 257785, 258330, 281220, 284163, 309342, 370273, 373670, 378884, 448404, 473605, 515570, 516660, 560505, 568326, 618684, 740546, 747340, 773355, 947210, 1031140, 1110819, 1121010, 1136652, 1420815, 1481092, 1546710, 1851365, 1894420, 2221638, 2242020, 2841630, 3093420, 3702730, 4073003, 4443276, 5554095, 5683260, 7405460, 8146006, 11108190, 12219009, 16292012, 20365015, 22216380, 24438018, 40730030, 48876036, 61095045, 81460060, 122190090, 244380180]

約数ペア:

[(1, 244380180), (2, 122190090), (3, 81460060), (4, 61095045), (5, 48876036), (6, 40730030), (10, 24438018), (11, 22216380), (12, 20365015), (15, 16292012), (20, 12219009), (22, 11108190), (30, 8146006), (33, 7405460), (43, 5683260), (44, 5554095), (55, 4443276), (60, 4073003), (66, 3702730), (79, 3093420), (86, 2841630), (109, 2242020), (110, 2221638), (129, 1894420), (132, 1851365), (158, 1546710), (165, 1481092), (172, 1420815), (215, 1136652), (218, 1121010), (220, 1110819), (237, 1031140), (258, 947210), (316, 773355), (327, 747340), (330, 740546), (395, 618684), (430, 568326), (436, 560505), (473, 516660), (474, 515570), (516, 473605), (545, 448404), (645, 378884), (654, 373670), (660, 370273), (790, 309342), (860, 284163), (869, 281220), (946, 258330), (948, 257785), (1090, 224202), (1185, 206228), (1199, 203820), (1290, 189442), (1308, 186835), (1419, 172220), (1580, 154671), (1635, 149468), (1738, 140610), (1892, 129165), (2180, 112101), (2365, 103332), (2370, 103114), (2398, 101910), (2580, 94721), (2607, 93740), (2838, 86110), (3270, 74734), (3397, 71940), (3476, 70305), (3597, 67940), (4345, 56244), (4687, 52140), (4730, 51666), (4740, 51557), (4796, 50955), (5214, 46870), (5676, 43055), (5995, 40764), (6540, 37367), (6794, 35970), (7095, 34444), (7194, 33970), (8611, 28380), (8690, 28122), (9374, 26070), (9460, 25833), (10191, 23980), (10428, 23435), (11990, 20382), (13035, 18748), (13588, 17985), (14061, 17380), (14190, 17222), (14388, 16985)]