151387260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 440832000

約数和(自身を除く): 289444740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 199, 310, 372, 398, 409, 465, 597, 620, 796, 818, 930, 995, 1194, 1227, 1636, 1860, 1990, 2045, 2388, 2454, 2985, 3980, 4090, 4908, 5970, 6135, 6169, 8180, 11940, 12270, 12338, 12679, 18507, 24540, 24676, 25358, 30845, 37014, 38037, 50716, 61690, 63395, 74028, 76074, 81391, 92535, 123380, 126790, 152148, 162782, 185070, 190185, 244173, 253580, 325564, 370140, 380370, 406955, 488346, 760740, 813910, 976692, 1220865, 1627820, 2441730, 2523121, 4883460, 5046242, 7569363, 10092484, 12615605, 15138726, 25231210, 30277452, 37846815, 50462420, 75693630, 151387260]

約数ペア:

[(1, 151387260), (2, 75693630), (3, 50462420), (4, 37846815), (5, 30277452), (6, 25231210), (10, 15138726), (12, 12615605), (15, 10092484), (20, 7569363), (30, 5046242), (31, 4883460), (60, 2523121), (62, 2441730), (93, 1627820), (124, 1220865), (155, 976692), (186, 813910), (199, 760740), (310, 488346), (372, 406955), (398, 380370), (409, 370140), (465, 325564), (597, 253580), (620, 244173), (796, 190185), (818, 185070), (930, 162782), (995, 152148), (1194, 126790), (1227, 123380), (1636, 92535), (1860, 81391), (1990, 76074), (2045, 74028), (2388, 63395), (2454, 61690), (2985, 50716), (3980, 38037), (4090, 37014), (4908, 30845), (5970, 25358), (6135, 24676), (6169, 24540), (8180, 18507), (11940, 12679), (12270, 12338)]