102811240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21599}}^1$

素因数の和:21634

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 177124760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 21599, 43198, 86396, 107995, 151193, 172792, 215990, 302386, 367183, 431980, 604772, 734366, 755965, 863960, 1209544, 1468732, 1511930, 1835915, 2570281, 2937464, 3023860, 3671830, 5140562, 6047720, 7343660, 10281124, 12851405, 14687320, 20562248, 25702810, 51405620, 102811240]

約数ペア:

[(1, 102811240), (2, 51405620), (4, 25702810), (5, 20562248), (7, 14687320), (8, 12851405), (10, 10281124), (14, 7343660), (17, 6047720), (20, 5140562), (28, 3671830), (34, 3023860), (35, 2937464), (40, 2570281), (56, 1835915), (68, 1511930), (70, 1468732), (85, 1209544), (119, 863960), (136, 755965), (140, 734366), (170, 604772), (238, 431980), (280, 367183), (340, 302386), (476, 215990), (595, 172792), (680, 151193), (952, 107995), (1190, 86396), (2380, 43198), (4760, 21599)]