202422360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 696913920

約数和(自身を除く): 494491560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 397, 420, 607, 794, 840, 1191, 1214, 1588, 1821, 1985, 2382, 2428, 2779, 3035, 3176, 3642, 3970, 4249, 4764, 4856, 5558, 5955, 6070, 7284, 7940, 8337, 8498, 9105, 9528, 11116, 11910, 12140, 12747, 13895, 14568, 15880, 16674, 16996, 18210, 21245, 22232, 23820, 24280, 25494, 27790, 33348, 33992, 36420, 41685, 42490, 47640, 50988, 55580, 63735, 66696, 72840, 83370, 84980, 101976, 111160, 127470, 166740, 169960, 240979, 254940, 333480, 481958, 509880, 722937, 963916, 1204895, 1445874, 1686853, 1927832, 2409790, 2891748, 3373706, 3614685, 4819580, 5060559, 5783496, 6747412, 7229370, 8434265, 9639160, 10121118, 13494824, 14458740, 16868530, 20242236, 25302795, 28917480, 33737060, 40484472, 50605590, 67474120, 101211180, 202422360]

約数ペア:

[(1, 202422360), (2, 101211180), (3, 67474120), (4, 50605590), (5, 40484472), (6, 33737060), (7, 28917480), (8, 25302795), (10, 20242236), (12, 16868530), (14, 14458740), (15, 13494824), (20, 10121118), (21, 9639160), (24, 8434265), (28, 7229370), (30, 6747412), (35, 5783496), (40, 5060559), (42, 4819580), (56, 3614685), (60, 3373706), (70, 2891748), (84, 2409790), (105, 1927832), (120, 1686853), (140, 1445874), (168, 1204895), (210, 963916), (280, 722937), (397, 509880), (420, 481958), (607, 333480), (794, 254940), (840, 240979), (1191, 169960), (1214, 166740), (1588, 127470), (1821, 111160), (1985, 101976), (2382, 84980), (2428, 83370), (2779, 72840), (3035, 66696), (3176, 63735), (3642, 55580), (3970, 50988), (4249, 47640), (4764, 42490), (4856, 41685), (5558, 36420), (5955, 33992), (6070, 33348), (7284, 27790), (7940, 25494), (8337, 24280), (8498, 23820), (9105, 22232), (9528, 21245), (11116, 18210), (11910, 16996), (12140, 16674), (12747, 15880), (13895, 14568)]