10191000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 32947200

約数和(自身を除く): 22756200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 79, 86, 100, 120, 125, 129, 150, 158, 172, 200, 215, 237, 250, 258, 300, 316, 344, 375, 395, 430, 474, 500, 516, 600, 632, 645, 750, 790, 860, 948, 1000, 1032, 1075, 1185, 1290, 1500, 1580, 1720, 1896, 1975, 2150, 2370, 2580, 3000, 3160, 3225, 3397, 3950, 4300, 4740, 5160, 5375, 5925, 6450, 6794, 7900, 8600, 9480, 9875, 10191, 10750, 11850, 12900, 13588, 15800, 16125, 16985, 19750, 20382, 21500, 23700, 25800, 27176, 29625, 32250, 33970, 39500, 40764, 43000, 47400, 50955, 59250, 64500, 67940, 79000, 81528, 84925, 101910, 118500, 129000, 135880, 169850, 203820, 237000, 254775, 339700, 407640, 424625, 509550, 679400, 849250, 1019100, 1273875, 1698500, 2038200, 2547750, 3397000, 5095500, 10191000]

約数ペア:

[(1, 10191000), (2, 5095500), (3, 3397000), (4, 2547750), (5, 2038200), (6, 1698500), (8, 1273875), (10, 1019100), (12, 849250), (15, 679400), (20, 509550), (24, 424625), (25, 407640), (30, 339700), (40, 254775), (43, 237000), (50, 203820), (60, 169850), (75, 135880), (79, 129000), (86, 118500), (100, 101910), (120, 84925), (125, 81528), (129, 79000), (150, 67940), (158, 64500), (172, 59250), (200, 50955), (215, 47400), (237, 43000), (250, 40764), (258, 39500), (300, 33970), (316, 32250), (344, 29625), (375, 27176), (395, 25800), (430, 23700), (474, 21500), (500, 20382), (516, 19750), (600, 16985), (632, 16125), (645, 15800), (750, 13588), (790, 12900), (860, 11850), (948, 10750), (1000, 10191), (1032, 9875), (1075, 9480), (1185, 8600), (1290, 7900), (1500, 6794), (1580, 6450), (1720, 5925), (1896, 5375), (1975, 5160), (2150, 4740), (2370, 4300), (2580, 3950), (3000, 3397), (3160, 3225)]