24871300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 56996352

約数和(自身を除く): 32125052

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 71, 100, 113, 124, 142, 155, 226, 284, 310, 355, 452, 565, 620, 710, 775, 1130, 1420, 1550, 1775, 2201, 2260, 2825, 3100, 3503, 3550, 4402, 5650, 7006, 7100, 8023, 8804, 11005, 11300, 14012, 16046, 17515, 22010, 32092, 35030, 40115, 44020, 55025, 70060, 80230, 87575, 110050, 160460, 175150, 200575, 220100, 248713, 350300, 401150, 497426, 802300, 994852, 1243565, 2487130, 4974260, 6217825, 12435650, 24871300]

約数ペア:

[(1, 24871300), (2, 12435650), (4, 6217825), (5, 4974260), (10, 2487130), (20, 1243565), (25, 994852), (31, 802300), (50, 497426), (62, 401150), (71, 350300), (100, 248713), (113, 220100), (124, 200575), (142, 175150), (155, 160460), (226, 110050), (284, 87575), (310, 80230), (355, 70060), (452, 55025), (565, 44020), (620, 40115), (710, 35030), (775, 32092), (1130, 22010), (1420, 17515), (1550, 16046), (1775, 14012), (2201, 11300), (2260, 11005), (2825, 8804), (3100, 8023), (3503, 7100), (3550, 7006), (4402, 5650)]