202194840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73259}}^1$

素因数の和:73296

約数の個数: 64

約数和(自身を含む): 632966400

約数和(自身を除く): 430771560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 73259, 146518, 219777, 293036, 366295, 439554, 586072, 732590, 879108, 1098885, 1465180, 1684957, 1758216, 2197770, 2930360, 3369914, 4395540, 5054871, 6739828, 8424785, 8791080, 10109742, 13479656, 16849570, 20219484, 25274355, 33699140, 40438968, 50548710, 67398280, 101097420, 202194840]

約数ペア:

[(1, 202194840), (2, 101097420), (3, 67398280), (4, 50548710), (5, 40438968), (6, 33699140), (8, 25274355), (10, 20219484), (12, 16849570), (15, 13479656), (20, 10109742), (23, 8791080), (24, 8424785), (30, 6739828), (40, 5054871), (46, 4395540), (60, 3369914), (69, 2930360), (92, 2197770), (115, 1758216), (120, 1684957), (138, 1465180), (184, 1098885), (230, 879108), (276, 732590), (345, 586072), (460, 439554), (552, 366295), (690, 293036), (920, 219777), (1380, 146518), (2760, 73259)]