142776270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 478288800

約数和(自身を除く): 335512530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 149, 162, 169, 182, 189, 195, 210, 234, 270, 273, 298, 315, 338, 351, 378, 390, 405, 447, 455, 507, 546, 567, 585, 630, 702, 745, 810, 819, 845, 894, 910, 945, 1014, 1043, 1053, 1134, 1170, 1183, 1341, 1365, 1490, 1521, 1638, 1690, 1755, 1890, 1937, 2086, 2106, 2235, 2366, 2457, 2535, 2682, 2730, 2835, 3042, 3129, 3510, 3549, 3874, 4023, 4095, 4470, 4563, 4914, 5070, 5215, 5265, 5670, 5811, 5915, 6258, 6705, 7098, 7371, 7605, 8046, 8190, 9126, 9387, 9685, 10430, 10530, 10647, 11622, 11830, 12069, 12285, 13410, 13559, 13689, 14742, 15210, 15645, 17433, 17745, 18774, 19370, 20115, 21294, 22815, 24138, 24570, 25181, 27118, 27378, 28161, 29055, 31290, 31941, 34866, 35490, 36855, 40230, 40677, 45630, 46935, 50362, 52299, 53235, 56322, 58110, 60345, 63882, 67795, 68445, 73710, 75543, 81354, 84483, 87165, 93870, 95823, 104598, 106470, 120690, 122031, 125905, 135590, 136890, 140805, 151086, 156897, 159705, 168966, 174330, 176267, 191646, 203385, 226629, 244062, 251810, 261495, 281610, 313794, 319410, 352534, 366093, 377715, 406770, 422415, 453258, 479115, 522990, 528801, 610155, 679887, 732186, 755430, 784485, 844830, 881335, 958230, 1057602, 1098279, 1133145, 1220310, 1359774, 1568970, 1586403, 1762670, 1830465, 2039661, 2196558, 2266290, 2644005, 3172806, 3399435, 3660930, 4079322, 4759209, 5288010, 5491395, 6798870, 7932015, 9518418, 10198305, 10982790, 14277627, 15864030, 20396610, 23796045, 28555254, 47592090, 71388135, 142776270]

約数ペア:

[(1, 142776270), (2, 71388135), (3, 47592090), (5, 28555254), (6, 23796045), (7, 20396610), (9, 15864030), (10, 14277627), (13, 10982790), (14, 10198305), (15, 9518418), (18, 7932015), (21, 6798870), (26, 5491395), (27, 5288010), (30, 4759209), (35, 4079322), (39, 3660930), (42, 3399435), (45, 3172806), (54, 2644005), (63, 2266290), (65, 2196558), (70, 2039661), (78, 1830465), (81, 1762670), (90, 1586403), (91, 1568970), (105, 1359774), (117, 1220310), (126, 1133145), (130, 1098279), (135, 1057602), (149, 958230), (162, 881335), (169, 844830), (182, 784485), (189, 755430), (195, 732186), (210, 679887), (234, 610155), (270, 528801), (273, 522990), (298, 479115), (315, 453258), (338, 422415), (351, 406770), (378, 377715), (390, 366093), (405, 352534), (447, 319410), (455, 313794), (507, 281610), (546, 261495), (567, 251810), (585, 244062), (630, 226629), (702, 203385), (745, 191646), (810, 176267), (819, 174330), (845, 168966), (894, 159705), (910, 156897), (945, 151086), (1014, 140805), (1043, 136890), (1053, 135590), (1134, 125905), (1170, 122031), (1183, 120690), (1341, 106470), (1365, 104598), (1490, 95823), (1521, 93870), (1638, 87165), (1690, 84483), (1755, 81354), (1890, 75543), (1937, 73710), (2086, 68445), (2106, 67795), (2235, 63882), (2366, 60345), (2457, 58110), (2535, 56322), (2682, 53235), (2730, 52299), (2835, 50362), (3042, 46935), (3129, 45630), (3510, 40677), (3549, 40230), (3874, 36855), (4023, 35490), (4095, 34866), (4470, 31941), (4563, 31290), (4914, 29055), (5070, 28161), (5215, 27378), (5265, 27118), (5670, 25181), (5811, 24570), (5915, 24138), (6258, 22815), (6705, 21294), (7098, 20115), (7371, 19370), (7605, 18774), (8046, 17745), (8190, 17433), (9126, 15645), (9387, 15210), (9685, 14742), (10430, 13689), (10530, 13559), (10647, 13410), (11622, 12285), (11830, 12069)]