148735600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28603}}^1$

素因数の和:28634

約数の個数: 60

約数和(自身を含む): 384838216

約数和(自身を除く): 236102616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 28603, 57206, 114412, 143015, 228824, 286030, 371839, 457648, 572060, 715075, 743678, 1144120, 1430150, 1487356, 1859195, 2288240, 2860300, 2974712, 3718390, 5720600, 5949424, 7436780, 9295975, 11441200, 14873560, 18591950, 29747120, 37183900, 74367800, 148735600]

約数ペア:

[(1, 148735600), (2, 74367800), (4, 37183900), (5, 29747120), (8, 18591950), (10, 14873560), (13, 11441200), (16, 9295975), (20, 7436780), (25, 5949424), (26, 5720600), (40, 3718390), (50, 2974712), (52, 2860300), (65, 2288240), (80, 1859195), (100, 1487356), (104, 1430150), (130, 1144120), (200, 743678), (208, 715075), (260, 572060), (325, 457648), (400, 371839), (520, 286030), (650, 228824), (1040, 143015), (1300, 114412), (2600, 57206), (5200, 28603)]