91381950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18461}}^1$

素因数の和:18490

約数の個数: 72

約数和(自身を含む): 267846696

約数和(自身を除く): 176464746

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 18461, 36922, 55383, 92305, 110766, 166149, 184610, 203071, 276915, 332298, 406142, 461525, 553830, 609213, 830745, 923050, 1015355, 1218426, 1384575, 1661490, 1827639, 2030710, 2769150, 3046065, 3655278, 4153725, 5076775, 6092130, 8307450, 9138195, 10153550, 15230325, 18276390, 30460650, 45690975, 91381950]

約数ペア:

[(1, 91381950), (2, 45690975), (3, 30460650), (5, 18276390), (6, 15230325), (9, 10153550), (10, 9138195), (11, 8307450), (15, 6092130), (18, 5076775), (22, 4153725), (25, 3655278), (30, 3046065), (33, 2769150), (45, 2030710), (50, 1827639), (55, 1661490), (66, 1384575), (75, 1218426), (90, 1015355), (99, 923050), (110, 830745), (150, 609213), (165, 553830), (198, 461525), (225, 406142), (275, 332298), (330, 276915), (450, 203071), (495, 184610), (550, 166149), (825, 110766), (990, 92305), (1650, 55383), (2475, 36922), (4950, 18461)]