347163180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 1237630464

約数和(自身を除く): 890467284

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, 73, 78, 84, 91, 105, 130, 134, 140, 146, 156, 169, 182, 195, 201, 210, 219, 260, 268, 273, 292, 335, 338, 364, 365, 390, 402, 420, 438, 455, 469, 507, 511, 546, 670, 676, 730, 780, 804, 845, 871, 876, 910, 938, 949, 1005, 1014, 1022, 1092, 1095, 1183, 1340, 1365, 1407, 1460, 1533, 1690, 1742, 1820, 1876, 1898, 2010, 2028, 2044, 2190, 2345, 2366, 2535, 2555, 2613, 2730, 2814, 2847, 3066, 3380, 3484, 3549, 3796, 4020, 4355, 4380, 4690, 4732, 4745, 4891, 5070, 5110, 5226, 5460, 5628, 5694, 5915, 6097, 6132, 6643, 7035, 7098, 7665, 8710, 9380, 9490, 9782, 10140, 10220, 10452, 11323, 11388, 11830, 12194, 12337, 13065, 13286, 14070, 14196, 14235, 14673, 15330, 17420, 17745, 18291, 18980, 19564, 19929, 22646, 23660, 24388, 24455, 24674, 26130, 26572, 28140, 28470, 29346, 30485, 30660, 33215, 33969, 34237, 35490, 36582, 37011, 39858, 45292, 48910, 49348, 52260, 56615, 56940, 58692, 60970, 61685, 63583, 66430, 67938, 68474, 70980, 73164, 73365, 74022, 79261, 79716, 86359, 91455, 97820, 99645, 102711, 113230, 121940, 123370, 127166, 132860, 135876, 136948, 146730, 148044, 158522, 169845, 171185, 172718, 182910, 185055, 190749, 199290, 205422, 226460, 237783, 246740, 254332, 259077, 293460, 317044, 317915, 339690, 342370, 345436, 365820, 370110, 381498, 396305, 398580, 410844, 431795, 445081, 475566, 513555, 518154, 635830, 679380, 684740, 740220, 762996, 792610, 826579, 863590, 890162, 951132, 953745, 1027110, 1036308, 1188915, 1271660, 1295385, 1335243, 1585220, 1653158, 1727180, 1780324, 1907490, 2054220, 2225405, 2377830, 2479737, 2590770, 2670486, 3306316, 3814980, 4132895, 4450810, 4755660, 4959474, 5181540, 5340972, 5786053, 6676215, 8265790, 8901620, 9918948, 11572106, 12398685, 13352430, 16531580, 17358159, 23144212, 24797370, 26704860, 28930265, 34716318, 49594740, 57860530, 69432636, 86790795, 115721060, 173581590, 347163180]

約数ペア:

[(1, 347163180), (2, 173581590), (3, 115721060), (4, 86790795), (5, 69432636), (6, 57860530), (7, 49594740), (10, 34716318), (12, 28930265), (13, 26704860), (14, 24797370), (15, 23144212), (20, 17358159), (21, 16531580), (26, 13352430), (28, 12398685), (30, 11572106), (35, 9918948), (39, 8901620), (42, 8265790), (52, 6676215), (60, 5786053), (65, 5340972), (67, 5181540), (70, 4959474), (73, 4755660), (78, 4450810), (84, 4132895), (91, 3814980), (105, 3306316), (130, 2670486), (134, 2590770), (140, 2479737), (146, 2377830), (156, 2225405), (169, 2054220), (182, 1907490), (195, 1780324), (201, 1727180), (210, 1653158), (219, 1585220), (260, 1335243), (268, 1295385), (273, 1271660), (292, 1188915), (335, 1036308), (338, 1027110), (364, 953745), (365, 951132), (390, 890162), (402, 863590), (420, 826579), (438, 792610), (455, 762996), (469, 740220), (507, 684740), (511, 679380), (546, 635830), (670, 518154), (676, 513555), (730, 475566), (780, 445081), (804, 431795), (845, 410844), (871, 398580), (876, 396305), (910, 381498), (938, 370110), (949, 365820), (1005, 345436), (1014, 342370), (1022, 339690), (1092, 317915), (1095, 317044), (1183, 293460), (1340, 259077), (1365, 254332), (1407, 246740), (1460, 237783), (1533, 226460), (1690, 205422), (1742, 199290), (1820, 190749), (1876, 185055), (1898, 182910), (2010, 172718), (2028, 171185), (2044, 169845), (2190, 158522), (2345, 148044), (2366, 146730), (2535, 136948), (2555, 135876), (2613, 132860), (2730, 127166), (2814, 123370), (2847, 121940), (3066, 113230), (3380, 102711), (3484, 99645), (3549, 97820), (3796, 91455), (4020, 86359), (4355, 79716), (4380, 79261), (4690, 74022), (4732, 73365), (4745, 73164), (4891, 70980), (5070, 68474), (5110, 67938), (5226, 66430), (5460, 63583), (5628, 61685), (5694, 60970), (5915, 58692), (6097, 56940), (6132, 56615), (6643, 52260), (7035, 49348), (7098, 48910), (7665, 45292), (8710, 39858), (9380, 37011), (9490, 36582), (9782, 35490), (10140, 34237), (10220, 33969), (10452, 33215), (11323, 30660), (11388, 30485), (11830, 29346), (12194, 28470), (12337, 28140), (13065, 26572), (13286, 26130), (14070, 24674), (14196, 24455), (14235, 24388), (14673, 23660), (15330, 22646), (17420, 19929), (17745, 19564), (18291, 18980)]