201312247140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1019509}}^1$

素因数の和:1020621

約数の個数: 72

約数和(自身を含む): 611204401080

約数和(自身を除く): 409892153940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1097, 2194, 3291, 4388, 5485, 6582, 9873, 10970, 13164, 16455, 19746, 21940, 32910, 39492, 49365, 65820, 98730, 197460, 1019509, 2039018, 3058527, 4078036, 5097545, 6117054, 9175581, 10195090, 12234108, 15292635, 18351162, 20390180, 30585270, 36702324, 45877905, 61170540, 91755810, 183511620, 1118401373, 2236802746, 3355204119, 4473605492, 5592006865, 6710408238, 10065612357, 11184013730, 13420816476, 16776020595, 20131224714, 22368027460, 33552041190, 40262449428, 50328061785, 67104082380, 100656123570, 201312247140]

約数ペア:

[(1, 201312247140), (2, 100656123570), (3, 67104082380), (4, 50328061785), (5, 40262449428), (6, 33552041190), (9, 22368027460), (10, 20131224714), (12, 16776020595), (15, 13420816476), (18, 11184013730), (20, 10065612357), (30, 6710408238), (36, 5592006865), (45, 4473605492), (60, 3355204119), (90, 2236802746), (180, 1118401373), (1097, 183511620), (2194, 91755810), (3291, 61170540), (4388, 45877905), (5485, 36702324), (6582, 30585270), (9873, 20390180), (10970, 18351162), (13164, 15292635), (16455, 12234108), (19746, 10195090), (21940, 9175581), (32910, 6117054), (39492, 5097545), (49365, 4078036), (65820, 3058527), (98730, 2039018), (197460, 1019509)]