225311880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5863

約数の個数: 128

約数和(自身を含む): 753494400

約数和(自身を除く): 528182520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 5813, 6460, 7752, 9690, 11626, 12920, 17439, 19380, 23252, 29065, 34878, 38760, 46504, 58130, 69756, 87195, 98821, 110447, 116260, 139512, 174390, 197642, 220894, 232520, 296463, 331341, 348780, 395284, 441788, 494105, 552235, 592926, 662682, 697560, 790568, 883576, 988210, 1104470, 1185852, 1325364, 1482315, 1656705, 1877599, 1976420, 2208940, 2371704, 2650728, 2964630, 3313410, 3755198, 3952840, 4417880, 5632797, 5929260, 6626820, 7510396, 9387995, 11265594, 11858520, 13253640, 15020792, 18775990, 22531188, 28163985, 37551980, 45062376, 56327970, 75103960, 112655940, 225311880]

約数ペア:

[(1, 225311880), (2, 112655940), (3, 75103960), (4, 56327970), (5, 45062376), (6, 37551980), (8, 28163985), (10, 22531188), (12, 18775990), (15, 15020792), (17, 13253640), (19, 11858520), (20, 11265594), (24, 9387995), (30, 7510396), (34, 6626820), (38, 5929260), (40, 5632797), (51, 4417880), (57, 3952840), (60, 3755198), (68, 3313410), (76, 2964630), (85, 2650728), (95, 2371704), (102, 2208940), (114, 1976420), (120, 1877599), (136, 1656705), (152, 1482315), (170, 1325364), (190, 1185852), (204, 1104470), (228, 988210), (255, 883576), (285, 790568), (323, 697560), (340, 662682), (380, 592926), (408, 552235), (456, 494105), (510, 441788), (570, 395284), (646, 348780), (680, 331341), (760, 296463), (969, 232520), (1020, 220894), (1140, 197642), (1292, 174390), (1615, 139512), (1938, 116260), (2040, 110447), (2280, 98821), (2584, 87195), (3230, 69756), (3876, 58130), (4845, 46504), (5813, 38760), (6460, 34878), (7752, 29065), (9690, 23252), (11626, 19380), (12920, 17439)]