423236450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 976437504

約数和(自身を除く): 553201054

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 167, 175, 182, 325, 334, 350, 455, 557, 650, 835, 910, 1114, 1169, 1670, 2171, 2275, 2338, 2785, 3899, 4175, 4342, 4550, 5570, 5845, 7241, 7798, 8350, 10855, 11690, 13925, 14482, 15197, 19495, 21710, 27850, 29225, 30394, 36205, 38990, 50687, 54275, 58450, 72410, 75985, 93019, 97475, 101374, 108550, 151970, 181025, 186038, 194950, 253435, 362050, 379925, 465095, 506870, 651133, 759850, 930190, 1209247, 1267175, 1302266, 2325475, 2418494, 2534350, 3255665, 4650950, 6046235, 6511330, 8464729, 12092470, 16278325, 16929458, 30231175, 32556650, 42323645, 60462350, 84647290, 211618225, 423236450]

約数ペア:

[(1, 423236450), (2, 211618225), (5, 84647290), (7, 60462350), (10, 42323645), (13, 32556650), (14, 30231175), (25, 16929458), (26, 16278325), (35, 12092470), (50, 8464729), (65, 6511330), (70, 6046235), (91, 4650950), (130, 3255665), (167, 2534350), (175, 2418494), (182, 2325475), (325, 1302266), (334, 1267175), (350, 1209247), (455, 930190), (557, 759850), (650, 651133), (835, 506870), (910, 465095), (1114, 379925), (1169, 362050), (1670, 253435), (2171, 194950), (2275, 186038), (2338, 181025), (2785, 151970), (3899, 108550), (4175, 101374), (4342, 97475), (4550, 93019), (5570, 75985), (5845, 72410), (7241, 58450), (7798, 54275), (8350, 50687), (10855, 38990), (11690, 36205), (13925, 30394), (14482, 29225), (15197, 27850), (19495, 21710)]