148604220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{30577}}^1$

素因数の和:30601

約数の個数: 72

約数和(自身を含む): 467476464

約数和(自身を除く): 318872244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 30577, 61154, 91731, 122308, 152885, 183462, 275193, 305770, 366924, 458655, 550386, 611540, 825579, 917310, 1100772, 1375965, 1651158, 1834620, 2476737, 2751930, 3302316, 4127895, 4953474, 5503860, 7430211, 8255790, 9906948, 12383685, 14860422, 16511580, 24767370, 29720844, 37151055, 49534740, 74302110, 148604220]

約数ペア:

[(1, 148604220), (2, 74302110), (3, 49534740), (4, 37151055), (5, 29720844), (6, 24767370), (9, 16511580), (10, 14860422), (12, 12383685), (15, 9906948), (18, 8255790), (20, 7430211), (27, 5503860), (30, 4953474), (36, 4127895), (45, 3302316), (54, 2751930), (60, 2476737), (81, 1834620), (90, 1651158), (108, 1375965), (135, 1100772), (162, 917310), (180, 825579), (243, 611540), (270, 550386), (324, 458655), (405, 366924), (486, 305770), (540, 275193), (810, 183462), (972, 152885), (1215, 122308), (1620, 91731), (2430, 61154), (4860, 30577)]