4896450

素因数分解:

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

素因数の和:71

約数の個数: 144

約数和(自身を含む): 15165696

約数和(自身を除く): 10269246

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 75, 78, 81, 90, 93, 117, 130, 135, 150, 155, 162, 186, 195, 225, 234, 243, 270, 279, 310, 325, 351, 390, 403, 405, 450, 465, 486, 558, 585, 650, 675, 702, 775, 806, 810, 837, 930, 975, 1053, 1170, 1209, 1215, 1350, 1395, 1550, 1674, 1755, 1950, 2015, 2025, 2106, 2325, 2418, 2430, 2511, 2790, 2925, 3159, 3510, 3627, 4030, 4050, 4185, 4650, 5022, 5265, 5850, 6045, 6075, 6318, 6975, 7254, 7533, 8370, 8775, 10075, 10530, 10881, 12090, 12150, 12555, 13950, 15066, 15795, 17550, 18135, 20150, 20925, 21762, 25110, 26325, 30225, 31590, 32643, 36270, 37665, 41850, 52650, 54405, 60450, 62775, 65286, 75330, 78975, 90675, 97929, 108810, 125550, 157950, 163215, 181350, 188325, 195858, 272025, 326430, 376650, 489645, 544050, 816075, 979290, 1632150, 2448225, 4896450]

約数ペア:

[(1, 4896450), (2, 2448225), (3, 1632150), (5, 979290), (6, 816075), (9, 544050), (10, 489645), (13, 376650), (15, 326430), (18, 272025), (25, 195858), (26, 188325), (27, 181350), (30, 163215), (31, 157950), (39, 125550), (45, 108810), (50, 97929), (54, 90675), (62, 78975), (65, 75330), (75, 65286), (78, 62775), (81, 60450), (90, 54405), (93, 52650), (117, 41850), (130, 37665), (135, 36270), (150, 32643), (155, 31590), (162, 30225), (186, 26325), (195, 25110), (225, 21762), (234, 20925), (243, 20150), (270, 18135), (279, 17550), (310, 15795), (325, 15066), (351, 13950), (390, 12555), (403, 12150), (405, 12090), (450, 10881), (465, 10530), (486, 10075), (558, 8775), (585, 8370), (650, 7533), (675, 7254), (702, 6975), (775, 6318), (806, 6075), (810, 6045), (837, 5850), (930, 5265), (975, 5022), (1053, 4650), (1170, 4185), (1209, 4050), (1215, 4030), (1350, 3627), (1395, 3510), (1550, 3159), (1674, 2925), (1755, 2790), (1950, 2511), (2015, 2430), (2025, 2418), (2106, 2325)]