83772780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 294282240

約数和(自身を除く): 210509460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 91, 105, 130, 134, 140, 156, 182, 195, 201, 210, 229, 260, 268, 273, 335, 364, 390, 402, 420, 455, 458, 469, 546, 670, 687, 780, 804, 871, 910, 916, 938, 1005, 1092, 1145, 1340, 1365, 1374, 1407, 1603, 1742, 1820, 1876, 2010, 2290, 2345, 2613, 2730, 2748, 2814, 2977, 3206, 3435, 3484, 4020, 4355, 4580, 4690, 4809, 5226, 5460, 5628, 5954, 6097, 6412, 6870, 7035, 8015, 8710, 8931, 9380, 9618, 10452, 11908, 12194, 13065, 13740, 14070, 14885, 15343, 16030, 17420, 17862, 18291, 19236, 20839, 24045, 24388, 26130, 28140, 29770, 30485, 30686, 32060, 35724, 36582, 41678, 44655, 46029, 48090, 52260, 59540, 60970, 61372, 62517, 73164, 76715, 83356, 89310, 91455, 92058, 96180, 104195, 107401, 121940, 125034, 153430, 178620, 182910, 184116, 199459, 208390, 214802, 230145, 250068, 306860, 312585, 322203, 365820, 398918, 416780, 429604, 460290, 537005, 598377, 625170, 644406, 797836, 920580, 997295, 1074010, 1196754, 1250340, 1288812, 1396213, 1611015, 1994590, 2148020, 2393508, 2792426, 2991885, 3222030, 3989180, 4188639, 5584852, 5983770, 6444060, 6981065, 8377278, 11967540, 13962130, 16754556, 20943195, 27924260, 41886390, 83772780]

約数ペア:

[(1, 83772780), (2, 41886390), (3, 27924260), (4, 20943195), (5, 16754556), (6, 13962130), (7, 11967540), (10, 8377278), (12, 6981065), (13, 6444060), (14, 5983770), (15, 5584852), (20, 4188639), (21, 3989180), (26, 3222030), (28, 2991885), (30, 2792426), (35, 2393508), (39, 2148020), (42, 1994590), (52, 1611015), (60, 1396213), (65, 1288812), (67, 1250340), (70, 1196754), (78, 1074010), (84, 997295), (91, 920580), (105, 797836), (130, 644406), (134, 625170), (140, 598377), (156, 537005), (182, 460290), (195, 429604), (201, 416780), (210, 398918), (229, 365820), (260, 322203), (268, 312585), (273, 306860), (335, 250068), (364, 230145), (390, 214802), (402, 208390), (420, 199459), (455, 184116), (458, 182910), (469, 178620), (546, 153430), (670, 125034), (687, 121940), (780, 107401), (804, 104195), (871, 96180), (910, 92058), (916, 91455), (938, 89310), (1005, 83356), (1092, 76715), (1145, 73164), (1340, 62517), (1365, 61372), (1374, 60970), (1407, 59540), (1603, 52260), (1742, 48090), (1820, 46029), (1876, 44655), (2010, 41678), (2290, 36582), (2345, 35724), (2613, 32060), (2730, 30686), (2748, 30485), (2814, 29770), (2977, 28140), (3206, 26130), (3435, 24388), (3484, 24045), (4020, 20839), (4355, 19236), (4580, 18291), (4690, 17862), (4809, 17420), (5226, 16030), (5460, 15343), (5628, 14885), (5954, 14070), (6097, 13740), (6412, 13065), (6870, 12194), (7035, 11908), (8015, 10452), (8710, 9618), (8931, 9380)]