275749596

素因数分解:

$2^2\times 3^5\times {\mathrm{239}}^1\times {\mathrm{1187}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 726485760

約数和(自身を除く): 450736164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 478, 486, 717, 956, 972, 1187, 1434, 2151, 2374, 2868, 3561, 4302, 4748, 6453, 7122, 8604, 10683, 12906, 14244, 19359, 21366, 25812, 32049, 38718, 42732, 58077, 64098, 77436, 96147, 116154, 128196, 192294, 232308, 283693, 288441, 384588, 567386, 576882, 851079, 1134772, 1153764, 1702158, 2553237, 3404316, 5106474, 7659711, 10212948, 15319422, 22979133, 30638844, 45958266, 68937399, 91916532, 137874798, 275749596]

約数ペア:

[(1, 275749596), (2, 137874798), (3, 91916532), (4, 68937399), (6, 45958266), (9, 30638844), (12, 22979133), (18, 15319422), (27, 10212948), (36, 7659711), (54, 5106474), (81, 3404316), (108, 2553237), (162, 1702158), (239, 1153764), (243, 1134772), (324, 851079), (478, 576882), (486, 567386), (717, 384588), (956, 288441), (972, 283693), (1187, 232308), (1434, 192294), (2151, 128196), (2374, 116154), (2868, 96147), (3561, 77436), (4302, 64098), (4748, 58077), (6453, 42732), (7122, 38718), (8604, 32049), (10683, 25812), (12906, 21366), (14244, 19359)]