2728858500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{606413}}^1$

素因数の和:606438

約数の個数: 72

約数和(自身を含む): 8608653144

約数和(自身を除く): 5879794644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 606413, 1212826, 1819239, 2425652, 3032065, 3638478, 5457717, 6064130, 7276956, 9096195, 10915434, 12128260, 15160325, 18192390, 21830868, 27288585, 30320650, 36384780, 45480975, 54577170, 60641300, 75801625, 90961950, 109154340, 136442925, 151603250, 181923900, 227404875, 272885850, 303206500, 454809750, 545771700, 682214625, 909619500, 1364429250, 2728858500]

約数ペア:

[(1, 2728858500), (2, 1364429250), (3, 909619500), (4, 682214625), (5, 545771700), (6, 454809750), (9, 303206500), (10, 272885850), (12, 227404875), (15, 181923900), (18, 151603250), (20, 136442925), (25, 109154340), (30, 90961950), (36, 75801625), (45, 60641300), (50, 54577170), (60, 45480975), (75, 36384780), (90, 30320650), (100, 27288585), (125, 21830868), (150, 18192390), (180, 15160325), (225, 12128260), (250, 10915434), (300, 9096195), (375, 7276956), (450, 6064130), (500, 5457717), (750, 3638478), (900, 3032065), (1125, 2425652), (1500, 1819239), (2250, 1212826), (4500, 606413)]