373065420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 1344930048

約数和(自身を除く): 971864628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 49, 52, 60, 65, 70, 78, 84, 86, 91, 98, 105, 129, 130, 140, 147, 156, 172, 182, 195, 196, 210, 215, 227, 245, 258, 260, 273, 294, 301, 364, 390, 420, 430, 454, 455, 490, 516, 546, 559, 588, 602, 637, 645, 681, 735, 780, 860, 903, 908, 910, 980, 1092, 1118, 1135, 1204, 1274, 1290, 1362, 1365, 1470, 1505, 1589, 1677, 1806, 1820, 1911, 2107, 2236, 2270, 2548, 2580, 2724, 2730, 2795, 2940, 2951, 3010, 3178, 3185, 3354, 3405, 3612, 3822, 3913, 4214, 4515, 4540, 4767, 5460, 5590, 5902, 6020, 6321, 6356, 6370, 6708, 6810, 7644, 7826, 7945, 8385, 8428, 8853, 9030, 9534, 9555, 9761, 10535, 11123, 11180, 11739, 11804, 12642, 12740, 13620, 14755, 15652, 15890, 16770, 17706, 18060, 19068, 19110, 19522, 19565, 20657, 21070, 22246, 23478, 23835, 25284, 27391, 29283, 29510, 31605, 31780, 33369, 33540, 35412, 38220, 39044, 39130, 41314, 42140, 44265, 44492, 46956, 47670, 48805, 54782, 55615, 58566, 58695, 59020, 61971, 63210, 66738, 68327, 78260, 82173, 82628, 88530, 95340, 97610, 103285, 109564, 111230, 117132, 117390, 123942, 126420, 126893, 133476, 136654, 136955, 144599, 146415, 164346, 166845, 177060, 195220, 204981, 206570, 222460, 234780, 247884, 253786, 273308, 273910, 289198, 292830, 309855, 328692, 333690, 341635, 380679, 409962, 410865, 413140, 433797, 478289, 507572, 547820, 578396, 585660, 619710, 634465, 667380, 683270, 722995, 761358, 819924, 821730, 867594, 888251, 956578, 1024905, 1239420, 1268930, 1366540, 1434867, 1445990, 1522716, 1643460, 1735188, 1776502, 1903395, 1913156, 2049810, 2168985, 2391445, 2537860, 2664753, 2869734, 2891980, 3553004, 3806790, 4099620, 4337970, 4441255, 4782890, 5329506, 5739468, 6217757, 7174335, 7613580, 8675940, 8882510, 9565780, 10659012, 12435514, 13323765, 14348670, 17765020, 18653271, 24871028, 26647530, 28697340, 31088785, 37306542, 53295060, 62177570, 74613084, 93266355, 124355140, 186532710, 373065420]

約数ペア:

[(1, 373065420), (2, 186532710), (3, 124355140), (4, 93266355), (5, 74613084), (6, 62177570), (7, 53295060), (10, 37306542), (12, 31088785), (13, 28697340), (14, 26647530), (15, 24871028), (20, 18653271), (21, 17765020), (26, 14348670), (28, 13323765), (30, 12435514), (35, 10659012), (39, 9565780), (42, 8882510), (43, 8675940), (49, 7613580), (52, 7174335), (60, 6217757), (65, 5739468), (70, 5329506), (78, 4782890), (84, 4441255), (86, 4337970), (91, 4099620), (98, 3806790), (105, 3553004), (129, 2891980), (130, 2869734), (140, 2664753), (147, 2537860), (156, 2391445), (172, 2168985), (182, 2049810), (195, 1913156), (196, 1903395), (210, 1776502), (215, 1735188), (227, 1643460), (245, 1522716), (258, 1445990), (260, 1434867), (273, 1366540), (294, 1268930), (301, 1239420), (364, 1024905), (390, 956578), (420, 888251), (430, 867594), (454, 821730), (455, 819924), (490, 761358), (516, 722995), (546, 683270), (559, 667380), (588, 634465), (602, 619710), (637, 585660), (645, 578396), (681, 547820), (735, 507572), (780, 478289), (860, 433797), (903, 413140), (908, 410865), (910, 409962), (980, 380679), (1092, 341635), (1118, 333690), (1135, 328692), (1204, 309855), (1274, 292830), (1290, 289198), (1362, 273910), (1365, 273308), (1470, 253786), (1505, 247884), (1589, 234780), (1677, 222460), (1806, 206570), (1820, 204981), (1911, 195220), (2107, 177060), (2236, 166845), (2270, 164346), (2548, 146415), (2580, 144599), (2724, 136955), (2730, 136654), (2795, 133476), (2940, 126893), (2951, 126420), (3010, 123942), (3178, 117390), (3185, 117132), (3354, 111230), (3405, 109564), (3612, 103285), (3822, 97610), (3913, 95340), (4214, 88530), (4515, 82628), (4540, 82173), (4767, 78260), (5460, 68327), (5590, 66738), (5902, 63210), (6020, 61971), (6321, 59020), (6356, 58695), (6370, 58566), (6708, 55615), (6810, 54782), (7644, 48805), (7826, 47670), (7945, 46956), (8385, 44492), (8428, 44265), (8853, 42140), (9030, 41314), (9534, 39130), (9555, 39044), (9761, 38220), (10535, 35412), (11123, 33540), (11180, 33369), (11739, 31780), (11804, 31605), (12642, 29510), (12740, 29283), (13620, 27391), (14755, 25284), (15652, 23835), (15890, 23478), (16770, 22246), (17706, 21070), (18060, 20657), (19068, 19565), (19110, 19522)]