225461208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 690508800

約数和(自身を除く): 465047592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 89, 102, 119, 136, 168, 178, 204, 238, 267, 356, 357, 408, 476, 534, 623, 712, 714, 887, 952, 1068, 1246, 1428, 1513, 1774, 1869, 2136, 2492, 2661, 2856, 3026, 3548, 3738, 4539, 4984, 5322, 6052, 6209, 7096, 7476, 9078, 10591, 10644, 12104, 12418, 14952, 15079, 18156, 18627, 21182, 21288, 24836, 30158, 31773, 36312, 37254, 42364, 45237, 49672, 60316, 63546, 74508, 78943, 84728, 90474, 105553, 120632, 127092, 149016, 157886, 180948, 211106, 236829, 254184, 315772, 316659, 361896, 422212, 473658, 552601, 631544, 633318, 844424, 947316, 1105202, 1266636, 1342031, 1657803, 1894632, 2210404, 2533272, 2684062, 3315606, 4026093, 4420808, 5368124, 6631212, 8052186, 9394217, 10736248, 13262424, 16104372, 18788434, 28182651, 32208744, 37576868, 56365302, 75153736, 112730604, 225461208]

約数ペア:

[(1, 225461208), (2, 112730604), (3, 75153736), (4, 56365302), (6, 37576868), (7, 32208744), (8, 28182651), (12, 18788434), (14, 16104372), (17, 13262424), (21, 10736248), (24, 9394217), (28, 8052186), (34, 6631212), (42, 5368124), (51, 4420808), (56, 4026093), (68, 3315606), (84, 2684062), (89, 2533272), (102, 2210404), (119, 1894632), (136, 1657803), (168, 1342031), (178, 1266636), (204, 1105202), (238, 947316), (267, 844424), (356, 633318), (357, 631544), (408, 552601), (476, 473658), (534, 422212), (623, 361896), (712, 316659), (714, 315772), (887, 254184), (952, 236829), (1068, 211106), (1246, 180948), (1428, 157886), (1513, 149016), (1774, 127092), (1869, 120632), (2136, 105553), (2492, 90474), (2661, 84728), (2856, 78943), (3026, 74508), (3548, 63546), (3738, 60316), (4539, 49672), (4984, 45237), (5322, 42364), (6052, 37254), (6209, 36312), (7096, 31773), (7476, 30158), (9078, 24836), (10591, 21288), (10644, 21182), (12104, 18627), (12418, 18156), (14952, 15079)]