20136038625

素因数分解:

$3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2616

約数の個数: 96

約数和(自身を含む): 37163992320

約数和(自身を除く): 17027953695

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 89, 125, 225, 249, 267, 375, 415, 445, 747, 801, 1125, 1245, 1335, 2075, 2225, 2423, 3735, 4005, 6225, 6675, 7269, 7387, 10375, 11125, 12115, 18675, 20025, 21807, 22161, 31125, 33375, 36345, 36935, 60575, 66483, 93375, 100125, 109035, 110805, 181725, 184675, 201109, 215647, 302875, 332415, 545175, 554025, 603327, 646941, 908625, 923375, 1005545, 1078235, 1662075, 1809981, 1940823, 2725875, 2770125, 3016635, 3234705, 5027725, 5391175, 8310375, 9049905, 9704115, 15083175, 16173525, 17898701, 25138625, 26955875, 45249525, 48520575, 53696103, 75415875, 80867625, 89493505, 161088309, 226247625, 242602875, 268480515, 447467525, 805441545, 1342402575, 2237337625, 4027207725, 6712012875, 20136038625]

約数ペア:

[(1, 20136038625), (3, 6712012875), (5, 4027207725), (9, 2237337625), (15, 1342402575), (25, 805441545), (45, 447467525), (75, 268480515), (83, 242602875), (89, 226247625), (125, 161088309), (225, 89493505), (249, 80867625), (267, 75415875), (375, 53696103), (415, 48520575), (445, 45249525), (747, 26955875), (801, 25138625), (1125, 17898701), (1245, 16173525), (1335, 15083175), (2075, 9704115), (2225, 9049905), (2423, 8310375), (3735, 5391175), (4005, 5027725), (6225, 3234705), (6675, 3016635), (7269, 2770125), (7387, 2725875), (10375, 1940823), (11125, 1809981), (12115, 1662075), (18675, 1078235), (20025, 1005545), (21807, 923375), (22161, 908625), (31125, 646941), (33375, 603327), (36345, 554025), (36935, 545175), (60575, 332415), (66483, 302875), (93375, 215647), (100125, 201109), (109035, 184675), (110805, 181725)]