54467300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 126033600

約数和(自身を除く): 71566300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 109, 190, 218, 263, 380, 436, 475, 526, 545, 950, 1052, 1090, 1315, 1900, 2071, 2180, 2630, 2725, 4142, 4997, 5260, 5450, 6575, 8284, 9994, 10355, 10900, 13150, 19988, 20710, 24985, 26300, 28667, 41420, 49970, 51775, 57334, 99940, 103550, 114668, 124925, 143335, 207100, 249850, 286670, 499700, 544673, 573340, 716675, 1089346, 1433350, 2178692, 2723365, 2866700, 5446730, 10893460, 13616825, 27233650, 54467300]

約数ペア:

[(1, 54467300), (2, 27233650), (4, 13616825), (5, 10893460), (10, 5446730), (19, 2866700), (20, 2723365), (25, 2178692), (38, 1433350), (50, 1089346), (76, 716675), (95, 573340), (100, 544673), (109, 499700), (190, 286670), (218, 249850), (263, 207100), (380, 143335), (436, 124925), (475, 114668), (526, 103550), (545, 99940), (950, 57334), (1052, 51775), (1090, 49970), (1315, 41420), (1900, 28667), (2071, 26300), (2180, 24985), (2630, 20710), (2725, 19988), (4142, 13150), (4997, 10900), (5260, 10355), (5450, 9994), (6575, 8284)]