12150450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 36830976

約数和(自身を除く): 24680526

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 67, 75, 78, 90, 93, 117, 130, 134, 150, 155, 186, 195, 201, 225, 234, 279, 310, 325, 335, 390, 402, 403, 450, 465, 558, 585, 603, 650, 670, 775, 806, 871, 930, 975, 1005, 1170, 1206, 1209, 1395, 1550, 1675, 1742, 1950, 2010, 2015, 2077, 2325, 2418, 2613, 2790, 2925, 3015, 3350, 3627, 4030, 4154, 4355, 4650, 5025, 5226, 5850, 6030, 6045, 6231, 6975, 7254, 7839, 8710, 10050, 10075, 10385, 12090, 12462, 13065, 13950, 15075, 15678, 18135, 18693, 20150, 20770, 21775, 26130, 27001, 30150, 30225, 31155, 36270, 37386, 39195, 43550, 51925, 54002, 60450, 62310, 65325, 78390, 81003, 90675, 93465, 103850, 130650, 135005, 155775, 162006, 181350, 186930, 195975, 243009, 270010, 311550, 391950, 405015, 467325, 486018, 675025, 810030, 934650, 1215045, 1350050, 2025075, 2430090, 4050150, 6075225, 12150450]

約数ペア:

[(1, 12150450), (2, 6075225), (3, 4050150), (5, 2430090), (6, 2025075), (9, 1350050), (10, 1215045), (13, 934650), (15, 810030), (18, 675025), (25, 486018), (26, 467325), (30, 405015), (31, 391950), (39, 311550), (45, 270010), (50, 243009), (62, 195975), (65, 186930), (67, 181350), (75, 162006), (78, 155775), (90, 135005), (93, 130650), (117, 103850), (130, 93465), (134, 90675), (150, 81003), (155, 78390), (186, 65325), (195, 62310), (201, 60450), (225, 54002), (234, 51925), (279, 43550), (310, 39195), (325, 37386), (335, 36270), (390, 31155), (402, 30225), (403, 30150), (450, 27001), (465, 26130), (558, 21775), (585, 20770), (603, 20150), (650, 18693), (670, 18135), (775, 15678), (806, 15075), (871, 13950), (930, 13065), (975, 12462), (1005, 12090), (1170, 10385), (1206, 10075), (1209, 10050), (1395, 8710), (1550, 7839), (1675, 7254), (1742, 6975), (1950, 6231), (2010, 6045), (2015, 6030), (2077, 5850), (2325, 5226), (2418, 5025), (2613, 4650), (2790, 4355), (2925, 4154), (3015, 4030), (3350, 3627)]