73215900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 250233984

約数和(自身を除く): 177018084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 131, 135, 138, 150, 162, 180, 207, 225, 230, 243, 262, 270, 276, 300, 324, 345, 393, 405, 414, 450, 460, 486, 524, 540, 575, 621, 655, 675, 690, 786, 810, 828, 900, 972, 1035, 1150, 1179, 1215, 1242, 1310, 1350, 1380, 1572, 1620, 1725, 1863, 1965, 2025, 2070, 2300, 2358, 2430, 2484, 2620, 2700, 3013, 3105, 3275, 3450, 3537, 3726, 3930, 4050, 4140, 4716, 4860, 5175, 5589, 5895, 6026, 6075, 6210, 6550, 6900, 7074, 7452, 7860, 8100, 9039, 9315, 9825, 10350, 10611, 11178, 11790, 12052, 12150, 12420, 13100, 14148, 15065, 15525, 17685, 18078, 18630, 19650, 20700, 21222, 22356, 23580, 24300, 27117, 27945, 29475, 30130, 31050, 31833, 35370, 36156, 37260, 39300, 42444, 45195, 46575, 53055, 54234, 55890, 58950, 60260, 62100, 63666, 70740, 75325, 81351, 88425, 90390, 93150, 106110, 108468, 111780, 117900, 127332, 135585, 139725, 150650, 159165, 162702, 176850, 180780, 186300, 212220, 225975, 244053, 265275, 271170, 279450, 301300, 318330, 325404, 353700, 406755, 451950, 488106, 530550, 542340, 558900, 636660, 677925, 732159, 795825, 813510, 903900, 976212, 1061100, 1220265, 1355850, 1464318, 1591650, 1627020, 2033775, 2440530, 2711700, 2928636, 3183300, 3660795, 4067550, 4881060, 6101325, 7321590, 8135100, 12202650, 14643180, 18303975, 24405300, 36607950, 73215900]

約数ペア:

[(1, 73215900), (2, 36607950), (3, 24405300), (4, 18303975), (5, 14643180), (6, 12202650), (9, 8135100), (10, 7321590), (12, 6101325), (15, 4881060), (18, 4067550), (20, 3660795), (23, 3183300), (25, 2928636), (27, 2711700), (30, 2440530), (36, 2033775), (45, 1627020), (46, 1591650), (50, 1464318), (54, 1355850), (60, 1220265), (69, 1061100), (75, 976212), (81, 903900), (90, 813510), (92, 795825), (100, 732159), (108, 677925), (115, 636660), (131, 558900), (135, 542340), (138, 530550), (150, 488106), (162, 451950), (180, 406755), (207, 353700), (225, 325404), (230, 318330), (243, 301300), (262, 279450), (270, 271170), (276, 265275), (300, 244053), (324, 225975), (345, 212220), (393, 186300), (405, 180780), (414, 176850), (450, 162702), (460, 159165), (486, 150650), (524, 139725), (540, 135585), (575, 127332), (621, 117900), (655, 111780), (675, 108468), (690, 106110), (786, 93150), (810, 90390), (828, 88425), (900, 81351), (972, 75325), (1035, 70740), (1150, 63666), (1179, 62100), (1215, 60260), (1242, 58950), (1310, 55890), (1350, 54234), (1380, 53055), (1572, 46575), (1620, 45195), (1725, 42444), (1863, 39300), (1965, 37260), (2025, 36156), (2070, 35370), (2300, 31833), (2358, 31050), (2430, 30130), (2484, 29475), (2620, 27945), (2700, 27117), (3013, 24300), (3105, 23580), (3275, 22356), (3450, 21222), (3537, 20700), (3726, 19650), (3930, 18630), (4050, 18078), (4140, 17685), (4716, 15525), (4860, 15065), (5175, 14148), (5589, 13100), (5895, 12420), (6026, 12150), (6075, 12052), (6210, 11790), (6550, 11178), (6900, 10611), (7074, 10350), (7452, 9825), (7860, 9315), (8100, 9039)]