371684940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 1215502848

約数和(自身を除く): 843817908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 157, 165, 170, 187, 204, 211, 220, 255, 314, 330, 340, 374, 422, 471, 510, 561, 628, 633, 660, 748, 785, 844, 935, 942, 1020, 1055, 1122, 1266, 1570, 1727, 1870, 1884, 2110, 2244, 2321, 2355, 2532, 2669, 2805, 3140, 3165, 3454, 3587, 3740, 4220, 4642, 4710, 5181, 5338, 5610, 6330, 6908, 6963, 7174, 8007, 8635, 9284, 9420, 10362, 10676, 10761, 11220, 11605, 12660, 13345, 13926, 14348, 16014, 17270, 17935, 20724, 21522, 23210, 25905, 26690, 27852, 29359, 32028, 33127, 34540, 34815, 35870, 39457, 40035, 43044, 46420, 51810, 53380, 53805, 58718, 66254, 69630, 71740, 78914, 80070, 88077, 99381, 103620, 107610, 117436, 118371, 132508, 139260, 146795, 157828, 160140, 165635, 176154, 197285, 198762, 215220, 236742, 293590, 331270, 352308, 364397, 394570, 397524, 440385, 473484, 496905, 563159, 587180, 591855, 662540, 728794, 789140, 880770, 993810, 1093191, 1126318, 1183710, 1457588, 1689477, 1761540, 1821985, 1987620, 2186382, 2252636, 2367420, 2815795, 3378954, 3643970, 4372764, 5465955, 5631590, 6194749, 6757908, 7287940, 8447385, 10931910, 11263180, 12389498, 16894770, 18584247, 21863820, 24778996, 30973745, 33789540, 37168494, 61947490, 74336988, 92921235, 123894980, 185842470, 371684940]

約数ペア:

[(1, 371684940), (2, 185842470), (3, 123894980), (4, 92921235), (5, 74336988), (6, 61947490), (10, 37168494), (11, 33789540), (12, 30973745), (15, 24778996), (17, 21863820), (20, 18584247), (22, 16894770), (30, 12389498), (33, 11263180), (34, 10931910), (44, 8447385), (51, 7287940), (55, 6757908), (60, 6194749), (66, 5631590), (68, 5465955), (85, 4372764), (102, 3643970), (110, 3378954), (132, 2815795), (157, 2367420), (165, 2252636), (170, 2186382), (187, 1987620), (204, 1821985), (211, 1761540), (220, 1689477), (255, 1457588), (314, 1183710), (330, 1126318), (340, 1093191), (374, 993810), (422, 880770), (471, 789140), (510, 728794), (561, 662540), (628, 591855), (633, 587180), (660, 563159), (748, 496905), (785, 473484), (844, 440385), (935, 397524), (942, 394570), (1020, 364397), (1055, 352308), (1122, 331270), (1266, 293590), (1570, 236742), (1727, 215220), (1870, 198762), (1884, 197285), (2110, 176154), (2244, 165635), (2321, 160140), (2355, 157828), (2532, 146795), (2669, 139260), (2805, 132508), (3140, 118371), (3165, 117436), (3454, 107610), (3587, 103620), (3740, 99381), (4220, 88077), (4642, 80070), (4710, 78914), (5181, 71740), (5338, 69630), (5610, 66254), (6330, 58718), (6908, 53805), (6963, 53380), (7174, 51810), (8007, 46420), (8635, 43044), (9284, 40035), (9420, 39457), (10362, 35870), (10676, 34815), (10761, 34540), (11220, 33127), (11605, 32028), (12660, 29359), (13345, 27852), (13926, 26690), (14348, 25905), (16014, 23210), (17270, 21522), (17935, 20724)]