164154300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:996

約数の個数: 144

約数和(自身を含む): 516633600

約数和(自身を除く): 352479300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 186, 190, 228, 285, 300, 310, 372, 380, 465, 475, 570, 589, 620, 775, 929, 930, 950, 1140, 1178, 1425, 1550, 1767, 1858, 1860, 1900, 2325, 2356, 2787, 2850, 2945, 3100, 3534, 3716, 4645, 4650, 5574, 5700, 5890, 7068, 8835, 9290, 9300, 11148, 11780, 13935, 14725, 17651, 17670, 18580, 23225, 27870, 28799, 29450, 35302, 35340, 44175, 46450, 52953, 55740, 57598, 58900, 69675, 70604, 86397, 88255, 88350, 92900, 105906, 115196, 139350, 143995, 172794, 176510, 176700, 211812, 264765, 278700, 287990, 345588, 353020, 431985, 441275, 529530, 547181, 575980, 719975, 863970, 882550, 1059060, 1094362, 1323825, 1439950, 1641543, 1727940, 1765100, 2159925, 2188724, 2647650, 2735905, 2879900, 3283086, 4319850, 5295300, 5471810, 6566172, 8207715, 8639700, 10943620, 13679525, 16415430, 27359050, 32830860, 41038575, 54718100, 82077150, 164154300]

約数ペア:

[(1, 164154300), (2, 82077150), (3, 54718100), (4, 41038575), (5, 32830860), (6, 27359050), (10, 16415430), (12, 13679525), (15, 10943620), (19, 8639700), (20, 8207715), (25, 6566172), (30, 5471810), (31, 5295300), (38, 4319850), (50, 3283086), (57, 2879900), (60, 2735905), (62, 2647650), (75, 2188724), (76, 2159925), (93, 1765100), (95, 1727940), (100, 1641543), (114, 1439950), (124, 1323825), (150, 1094362), (155, 1059060), (186, 882550), (190, 863970), (228, 719975), (285, 575980), (300, 547181), (310, 529530), (372, 441275), (380, 431985), (465, 353020), (475, 345588), (570, 287990), (589, 278700), (620, 264765), (775, 211812), (929, 176700), (930, 176510), (950, 172794), (1140, 143995), (1178, 139350), (1425, 115196), (1550, 105906), (1767, 92900), (1858, 88350), (1860, 88255), (1900, 86397), (2325, 70604), (2356, 69675), (2787, 58900), (2850, 57598), (2945, 55740), (3100, 52953), (3534, 46450), (3716, 44175), (4645, 35340), (4650, 35302), (5574, 29450), (5700, 28799), (5890, 27870), (7068, 23225), (8835, 18580), (9290, 17670), (9300, 17651), (11148, 14725), (11780, 13935)]