494403450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 1255056576

約数和(自身を除く): 760653126

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 163, 219, 277, 326, 365, 438, 489, 554, 730, 815, 831, 978, 1095, 1385, 1630, 1662, 1825, 2190, 2445, 2770, 3650, 4075, 4155, 4890, 5475, 6925, 8150, 8310, 10950, 11899, 12225, 13850, 20221, 20775, 23798, 24450, 35697, 40442, 41550, 45151, 59495, 60663, 71394, 90302, 101105, 118990, 121326, 135453, 178485, 202210, 225755, 270906, 297475, 303315, 356970, 451510, 505525, 594950, 606630, 677265, 892425, 1011050, 1128775, 1354530, 1516575, 1784850, 2257550, 3033150, 3296023, 3386325, 6592046, 6772650, 9888069, 16480115, 19776138, 32960230, 49440345, 82400575, 98880690, 164801150, 247201725, 494403450]

約数ペア:

[(1, 494403450), (2, 247201725), (3, 164801150), (5, 98880690), (6, 82400575), (10, 49440345), (15, 32960230), (25, 19776138), (30, 16480115), (50, 9888069), (73, 6772650), (75, 6592046), (146, 3386325), (150, 3296023), (163, 3033150), (219, 2257550), (277, 1784850), (326, 1516575), (365, 1354530), (438, 1128775), (489, 1011050), (554, 892425), (730, 677265), (815, 606630), (831, 594950), (978, 505525), (1095, 451510), (1385, 356970), (1630, 303315), (1662, 297475), (1825, 270906), (2190, 225755), (2445, 202210), (2770, 178485), (3650, 135453), (4075, 121326), (4155, 118990), (4890, 101105), (5475, 90302), (6925, 71394), (8150, 60663), (8310, 59495), (10950, 45151), (11899, 41550), (12225, 40442), (13850, 35697), (20221, 24450), (20775, 23798)]