351262860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 1113907200

約数和(自身を除く): 762644340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 73, 78, 93, 124, 130, 146, 155, 156, 186, 195, 199, 219, 260, 292, 310, 365, 372, 390, 398, 403, 438, 465, 597, 620, 730, 780, 796, 806, 876, 930, 949, 995, 1095, 1194, 1209, 1460, 1612, 1860, 1898, 1990, 2015, 2190, 2263, 2388, 2418, 2587, 2847, 2985, 3796, 3980, 4030, 4380, 4526, 4745, 4836, 5174, 5694, 5970, 6045, 6169, 6789, 7761, 8060, 9052, 9490, 10348, 11315, 11388, 11940, 12090, 12338, 12935, 13578, 14235, 14527, 15522, 18507, 18980, 22630, 24180, 24676, 25870, 27156, 28470, 29054, 29419, 30845, 31044, 33945, 37014, 38805, 43581, 45260, 51740, 56940, 58108, 58838, 61690, 67890, 72635, 74028, 77610, 80197, 87162, 88257, 92535, 117676, 123380, 135780, 145270, 147095, 155220, 160394, 174324, 176514, 185070, 188851, 217905, 240591, 290540, 294190, 320788, 353028, 370140, 377702, 400985, 435810, 441285, 450337, 481182, 566553, 588380, 755404, 801970, 871620, 882570, 900674, 944255, 962364, 1133106, 1202955, 1351011, 1603940, 1765140, 1801348, 1888510, 2251685, 2266212, 2405910, 2702022, 2832765, 3777020, 4503370, 4811820, 5404044, 5665530, 5854381, 6755055, 9006740, 11331060, 11708762, 13510110, 17563143, 23417524, 27020220, 29271905, 35126286, 58543810, 70252572, 87815715, 117087620, 175631430, 351262860]

約数ペア:

[(1, 351262860), (2, 175631430), (3, 117087620), (4, 87815715), (5, 70252572), (6, 58543810), (10, 35126286), (12, 29271905), (13, 27020220), (15, 23417524), (20, 17563143), (26, 13510110), (30, 11708762), (31, 11331060), (39, 9006740), (52, 6755055), (60, 5854381), (62, 5665530), (65, 5404044), (73, 4811820), (78, 4503370), (93, 3777020), (124, 2832765), (130, 2702022), (146, 2405910), (155, 2266212), (156, 2251685), (186, 1888510), (195, 1801348), (199, 1765140), (219, 1603940), (260, 1351011), (292, 1202955), (310, 1133106), (365, 962364), (372, 944255), (390, 900674), (398, 882570), (403, 871620), (438, 801970), (465, 755404), (597, 588380), (620, 566553), (730, 481182), (780, 450337), (796, 441285), (806, 435810), (876, 400985), (930, 377702), (949, 370140), (995, 353028), (1095, 320788), (1194, 294190), (1209, 290540), (1460, 240591), (1612, 217905), (1860, 188851), (1898, 185070), (1990, 176514), (2015, 174324), (2190, 160394), (2263, 155220), (2388, 147095), (2418, 145270), (2587, 135780), (2847, 123380), (2985, 117676), (3796, 92535), (3980, 88257), (4030, 87162), (4380, 80197), (4526, 77610), (4745, 74028), (4836, 72635), (5174, 67890), (5694, 61690), (5970, 58838), (6045, 58108), (6169, 56940), (6789, 51740), (7761, 45260), (8060, 43581), (9052, 38805), (9490, 37014), (10348, 33945), (11315, 31044), (11388, 30845), (11940, 29419), (12090, 29054), (12338, 28470), (12935, 27156), (13578, 25870), (14235, 24676), (14527, 24180), (15522, 22630), (18507, 18980)]