20223659550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{497507}}^1$

素因数の和:497793

約数の個数: 48

約数和(自身を含む): 50339849472

約数和(自身を除く): 30116189922

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 271, 542, 813, 1355, 1626, 2710, 4065, 6775, 8130, 13550, 20325, 40650, 497507, 995014, 1492521, 2487535, 2985042, 4975070, 7462605, 12437675, 14925210, 24875350, 37313025, 74626050, 134824397, 269648794, 404473191, 674121985, 808946382, 1348243970, 2022365955, 3370609925, 4044731910, 6741219850, 10111829775, 20223659550]

約数ペア:

[(1, 20223659550), (2, 10111829775), (3, 6741219850), (5, 4044731910), (6, 3370609925), (10, 2022365955), (15, 1348243970), (25, 808946382), (30, 674121985), (50, 404473191), (75, 269648794), (150, 134824397), (271, 74626050), (542, 37313025), (813, 24875350), (1355, 14925210), (1626, 12437675), (2710, 7462605), (4065, 4975070), (6775, 2985042), (8130, 2487535), (13550, 1492521), (20325, 995014), (40650, 497507)]