127730100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{787}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 370719328

約数和(自身を除く): 242989228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 541, 787, 1082, 1574, 1623, 2164, 2361, 2705, 3148, 3246, 3935, 4722, 5410, 6492, 7870, 8115, 9444, 10820, 11805, 13525, 15740, 16230, 19675, 23610, 27050, 32460, 39350, 40575, 47220, 54100, 59025, 78700, 81150, 118050, 162300, 236100, 425767, 851534, 1277301, 1703068, 2128835, 2554602, 4257670, 5109204, 6386505, 8515340, 10644175, 12773010, 21288350, 25546020, 31932525, 42576700, 63865050, 127730100]

約数ペア:

[(1, 127730100), (2, 63865050), (3, 42576700), (4, 31932525), (5, 25546020), (6, 21288350), (10, 12773010), (12, 10644175), (15, 8515340), (20, 6386505), (25, 5109204), (30, 4257670), (50, 2554602), (60, 2128835), (75, 1703068), (100, 1277301), (150, 851534), (300, 425767), (541, 236100), (787, 162300), (1082, 118050), (1574, 81150), (1623, 78700), (2164, 59025), (2361, 54100), (2705, 47220), (3148, 40575), (3246, 39350), (3935, 32460), (4722, 27050), (5410, 23610), (6492, 19675), (7870, 16230), (8115, 15740), (9444, 13525), (10820, 11805)]