250354000104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{781321}}^1$

素因数の和:781435

約数の個数: 96

約数和(自身を含む): 686313244800

約数和(自身を除く): 435959244696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 169, 237, 312, 316, 338, 474, 507, 632, 676, 948, 1014, 1027, 1352, 1896, 2028, 2054, 3081, 4056, 4108, 6162, 8216, 12324, 13351, 24648, 26702, 40053, 53404, 80106, 106808, 160212, 320424, 781321, 1562642, 2343963, 3125284, 4687926, 6250568, 9375852, 10157173, 18751704, 20314346, 30471519, 40628692, 60943038, 61724359, 81257384, 121886076, 123448718, 132043249, 185173077, 243772152, 246897436, 264086498, 370346154, 396129747, 493794872, 528172996, 740692308, 792259494, 802416667, 1056345992, 1481384616, 1584518988, 1604833334, 2407250001, 3169037976, 3209666668, 4814500002, 6419333336, 9629000004, 10431416671, 19258000008, 20862833342, 31294250013, 41725666684, 62588500026, 83451333368, 125177000052, 250354000104]

約数ペア:

[(1, 250354000104), (2, 125177000052), (3, 83451333368), (4, 62588500026), (6, 41725666684), (8, 31294250013), (12, 20862833342), (13, 19258000008), (24, 10431416671), (26, 9629000004), (39, 6419333336), (52, 4814500002), (78, 3209666668), (79, 3169037976), (104, 2407250001), (156, 1604833334), (158, 1584518988), (169, 1481384616), (237, 1056345992), (312, 802416667), (316, 792259494), (338, 740692308), (474, 528172996), (507, 493794872), (632, 396129747), (676, 370346154), (948, 264086498), (1014, 246897436), (1027, 243772152), (1352, 185173077), (1896, 132043249), (2028, 123448718), (2054, 121886076), (3081, 81257384), (4056, 61724359), (4108, 60943038), (6162, 40628692), (8216, 30471519), (12324, 20314346), (13351, 18751704), (24648, 10157173), (26702, 9375852), (40053, 6250568), (53404, 4687926), (80106, 3125284), (106808, 2343963), (160212, 1562642), (320424, 781321)]