202198750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 80

約数和(自身を含む): 426688416

約数和(自身を除く): 224489666

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 541, 575, 598, 625, 650, 1082, 1150, 1250, 1495, 1625, 2705, 2875, 2990, 3250, 5410, 5750, 7033, 7475, 8125, 12443, 13525, 14066, 14375, 14950, 16250, 24886, 27050, 28750, 35165, 37375, 62215, 67625, 70330, 74750, 124430, 135250, 161759, 175825, 186875, 311075, 323518, 338125, 351650, 373750, 622150, 676250, 808795, 879125, 1555375, 1617590, 1758250, 3110750, 4043975, 4395625, 7776875, 8087950, 8791250, 15553750, 20219875, 40439750, 101099375, 202198750]

約数ペア:

[(1, 202198750), (2, 101099375), (5, 40439750), (10, 20219875), (13, 15553750), (23, 8791250), (25, 8087950), (26, 7776875), (46, 4395625), (50, 4043975), (65, 3110750), (115, 1758250), (125, 1617590), (130, 1555375), (230, 879125), (250, 808795), (299, 676250), (325, 622150), (541, 373750), (575, 351650), (598, 338125), (625, 323518), (650, 311075), (1082, 186875), (1150, 175825), (1250, 161759), (1495, 135250), (1625, 124430), (2705, 74750), (2875, 70330), (2990, 67625), (3250, 62215), (5410, 37375), (5750, 35165), (7033, 28750), (7475, 27050), (8125, 24886), (12443, 16250), (13525, 14950), (14066, 14375)]