25084679200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{144497}}^1$

素因数の和:144555

約数の個数: 144

約数和(自身を含む): 72244376064

約数和(自身を除く): 47159696864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 4960, 5425, 5600, 6200, 6944, 8680, 10850, 12400, 17360, 21700, 24800, 34720, 43400, 86800, 144497, 173600, 288994, 577988, 722485, 1011479, 1155976, 1444970, 2022958, 2311952, 2889940, 3612425, 4045916, 4479407, 4623904, 5057395, 5779880, 7224850, 8091832, 8958814, 10114790, 11559760, 14449700, 16183664, 17917628, 20229580, 22397035, 23119520, 25286975, 28899400, 31355849, 32367328, 35835256, 40459160, 44794070, 50573950, 57798800, 62711698, 71670512, 80918320, 89588140, 101147900, 111985175, 115597600, 125423396, 143341024, 156779245, 161836640, 179176280, 202295800, 223970350, 250846792, 313558490, 358352560, 404591600, 447940700, 501693584, 627116980, 716705120, 783896225, 809183200, 895881400, 1003387168, 1254233960, 1567792450, 1791762800, 2508467920, 3135584900, 3583525600, 5016935840, 6271169800, 12542339600, 25084679200]

約数ペア:

[(1, 25084679200), (2, 12542339600), (4, 6271169800), (5, 5016935840), (7, 3583525600), (8, 3135584900), (10, 2508467920), (14, 1791762800), (16, 1567792450), (20, 1254233960), (25, 1003387168), (28, 895881400), (31, 809183200), (32, 783896225), (35, 716705120), (40, 627116980), (50, 501693584), (56, 447940700), (62, 404591600), (70, 358352560), (80, 313558490), (100, 250846792), (112, 223970350), (124, 202295800), (140, 179176280), (155, 161836640), (160, 156779245), (175, 143341024), (200, 125423396), (217, 115597600), (224, 111985175), (248, 101147900), (280, 89588140), (310, 80918320), (350, 71670512), (400, 62711698), (434, 57798800), (496, 50573950), (560, 44794070), (620, 40459160), (700, 35835256), (775, 32367328), (800, 31355849), (868, 28899400), (992, 25286975), (1085, 23119520), (1120, 22397035), (1240, 20229580), (1400, 17917628), (1550, 16183664), (1736, 14449700), (2170, 11559760), (2480, 10114790), (2800, 8958814), (3100, 8091832), (3472, 7224850), (4340, 5779880), (4960, 5057395), (5425, 4623904), (5600, 4479407), (6200, 4045916), (6944, 3612425), (8680, 2889940), (10850, 2311952), (12400, 2022958), (17360, 1444970), (21700, 1155976), (24800, 1011479), (34720, 722485), (43400, 577988), (86800, 288994), (144497, 173600)]