146509100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 331312128

約数和(自身を除く): 184803028

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 167, 283, 310, 334, 566, 620, 668, 775, 835, 1132, 1415, 1550, 1670, 2830, 3100, 3340, 4175, 5177, 5660, 7075, 8350, 8773, 10354, 14150, 16700, 17546, 20708, 25885, 28300, 35092, 43865, 47261, 51770, 87730, 94522, 103540, 129425, 175460, 189044, 219325, 236305, 258850, 438650, 472610, 517700, 877300, 945220, 1181525, 1465091, 2363050, 2930182, 4726100, 5860364, 7325455, 14650910, 29301820, 36627275, 73254550, 146509100]

約数ペア:

[(1, 146509100), (2, 73254550), (4, 36627275), (5, 29301820), (10, 14650910), (20, 7325455), (25, 5860364), (31, 4726100), (50, 2930182), (62, 2363050), (100, 1465091), (124, 1181525), (155, 945220), (167, 877300), (283, 517700), (310, 472610), (334, 438650), (566, 258850), (620, 236305), (668, 219325), (775, 189044), (835, 175460), (1132, 129425), (1415, 103540), (1550, 94522), (1670, 87730), (2830, 51770), (3100, 47261), (3340, 43865), (4175, 35092), (5177, 28300), (5660, 25885), (7075, 20708), (8350, 17546), (8773, 16700), (10354, 14150)]