157097352920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{7369}}^1$

素因数の和:7797

約数の個数: 128

約数和(自身を含む): 379099828800

約数和(自身を除く): 222002475880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 136, 170, 214, 293, 340, 428, 535, 586, 680, 856, 1070, 1172, 1465, 1819, 2140, 2344, 2930, 3638, 4280, 4981, 5860, 7276, 7369, 9095, 9962, 11720, 14552, 14738, 18190, 19924, 24905, 29476, 31351, 36380, 36845, 39848, 49810, 58952, 62702, 72760, 73690, 99620, 125273, 125404, 147380, 156755, 199240, 250546, 250808, 294760, 313510, 501092, 532967, 626365, 627020, 788483, 1002184, 1065934, 1252730, 1254040, 1576966, 2131868, 2159117, 2505460, 2664835, 3153932, 3942415, 4263736, 4318234, 5010920, 5329670, 6307864, 7884830, 8636468, 10659340, 10795585, 13404211, 15769660, 17272936, 21318680, 21591170, 26808422, 31539320, 36704989, 43182340, 53616844, 67021055, 73409978, 86364680, 107233688, 134042110, 146819956, 183524945, 231025519, 268084220, 293639912, 367049890, 462051038, 536168440, 734099780, 924102076, 1155127595, 1468199560, 1848204152, 2310255190, 3927433823, 4620510380, 7854867646, 9241020760, 15709735292, 19637169115, 31419470584, 39274338230, 78548676460, 157097352920]

約数ペア:

[(1, 157097352920), (2, 78548676460), (4, 39274338230), (5, 31419470584), (8, 19637169115), (10, 15709735292), (17, 9241020760), (20, 7854867646), (34, 4620510380), (40, 3927433823), (68, 2310255190), (85, 1848204152), (107, 1468199560), (136, 1155127595), (170, 924102076), (214, 734099780), (293, 536168440), (340, 462051038), (428, 367049890), (535, 293639912), (586, 268084220), (680, 231025519), (856, 183524945), (1070, 146819956), (1172, 134042110), (1465, 107233688), (1819, 86364680), (2140, 73409978), (2344, 67021055), (2930, 53616844), (3638, 43182340), (4280, 36704989), (4981, 31539320), (5860, 26808422), (7276, 21591170), (7369, 21318680), (9095, 17272936), (9962, 15769660), (11720, 13404211), (14552, 10795585), (14738, 10659340), (18190, 8636468), (19924, 7884830), (24905, 6307864), (29476, 5329670), (31351, 5010920), (36380, 4318234), (36845, 4263736), (39848, 3942415), (49810, 3153932), (58952, 2664835), (62702, 2505460), (72760, 2159117), (73690, 2131868), (99620, 1576966), (125273, 1254040), (125404, 1252730), (147380, 1065934), (156755, 1002184), (199240, 788483), (250546, 627020), (250808, 626365), (294760, 532967), (313510, 501092)]