132438540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 413568288

約数和(自身を除く): 281129748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 169, 185, 195, 222, 260, 338, 353, 370, 390, 444, 481, 507, 555, 676, 706, 740, 780, 845, 962, 1014, 1059, 1110, 1412, 1443, 1690, 1765, 1924, 2028, 2118, 2220, 2405, 2535, 2886, 3380, 3530, 4236, 4589, 4810, 5070, 5295, 5772, 6253, 7060, 7215, 9178, 9620, 10140, 10590, 12506, 13061, 13767, 14430, 18356, 18759, 21180, 22945, 25012, 26122, 27534, 28860, 31265, 37518, 39183, 45890, 52244, 55068, 59657, 62530, 65305, 68835, 75036, 78366, 91780, 93795, 119314, 125060, 130610, 137670, 156732, 169793, 178971, 187590, 195915, 238628, 261220, 275340, 298285, 339586, 357942, 375180, 391830, 509379, 596570, 679172, 715884, 783660, 848965, 894855, 1018758, 1193140, 1697930, 1789710, 2037516, 2207309, 2546895, 3395860, 3579420, 4414618, 5093790, 6621927, 8829236, 10187580, 11036545, 13243854, 22073090, 26487708, 33109635, 44146180, 66219270, 132438540]

約数ペア:

[(1, 132438540), (2, 66219270), (3, 44146180), (4, 33109635), (5, 26487708), (6, 22073090), (10, 13243854), (12, 11036545), (13, 10187580), (15, 8829236), (20, 6621927), (26, 5093790), (30, 4414618), (37, 3579420), (39, 3395860), (52, 2546895), (60, 2207309), (65, 2037516), (74, 1789710), (78, 1697930), (111, 1193140), (130, 1018758), (148, 894855), (156, 848965), (169, 783660), (185, 715884), (195, 679172), (222, 596570), (260, 509379), (338, 391830), (353, 375180), (370, 357942), (390, 339586), (444, 298285), (481, 275340), (507, 261220), (555, 238628), (676, 195915), (706, 187590), (740, 178971), (780, 169793), (845, 156732), (962, 137670), (1014, 130610), (1059, 125060), (1110, 119314), (1412, 93795), (1443, 91780), (1690, 78366), (1765, 75036), (1924, 68835), (2028, 65305), (2118, 62530), (2220, 59657), (2405, 55068), (2535, 52244), (2886, 45890), (3380, 39183), (3530, 37518), (4236, 31265), (4589, 28860), (4810, 27534), (5070, 26122), (5295, 25012), (5772, 22945), (6253, 21180), (7060, 18759), (7215, 18356), (9178, 14430), (9620, 13767), (10140, 13061), (10590, 12506)]