16963650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 52228800

約数和(自身を除く): 35265150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 90, 99, 110, 115, 138, 149, 150, 165, 198, 207, 225, 230, 253, 275, 298, 330, 345, 414, 447, 450, 495, 506, 550, 575, 690, 745, 759, 825, 894, 990, 1035, 1150, 1265, 1341, 1490, 1518, 1639, 1650, 1725, 2070, 2235, 2277, 2475, 2530, 2682, 3278, 3427, 3450, 3725, 3795, 4470, 4554, 4917, 4950, 5175, 6325, 6705, 6854, 7450, 7590, 8195, 9834, 10281, 10350, 11175, 11385, 12650, 13410, 14751, 16390, 17135, 18975, 20562, 22350, 22770, 24585, 29502, 30843, 33525, 34270, 37697, 37950, 40975, 49170, 51405, 56925, 61686, 67050, 73755, 75394, 81950, 85675, 102810, 113091, 113850, 122925, 147510, 154215, 171350, 188485, 226182, 245850, 257025, 308430, 339273, 368775, 376970, 514050, 565455, 678546, 737550, 771075, 942425, 1130910, 1542150, 1696365, 1884850, 2827275, 3392730, 5654550, 8481825, 16963650]

約数ペア:

[(1, 16963650), (2, 8481825), (3, 5654550), (5, 3392730), (6, 2827275), (9, 1884850), (10, 1696365), (11, 1542150), (15, 1130910), (18, 942425), (22, 771075), (23, 737550), (25, 678546), (30, 565455), (33, 514050), (45, 376970), (46, 368775), (50, 339273), (55, 308430), (66, 257025), (69, 245850), (75, 226182), (90, 188485), (99, 171350), (110, 154215), (115, 147510), (138, 122925), (149, 113850), (150, 113091), (165, 102810), (198, 85675), (207, 81950), (225, 75394), (230, 73755), (253, 67050), (275, 61686), (298, 56925), (330, 51405), (345, 49170), (414, 40975), (447, 37950), (450, 37697), (495, 34270), (506, 33525), (550, 30843), (575, 29502), (690, 24585), (745, 22770), (759, 22350), (825, 20562), (894, 18975), (990, 17135), (1035, 16390), (1150, 14751), (1265, 13410), (1341, 12650), (1490, 11385), (1518, 11175), (1639, 10350), (1650, 10281), (1725, 9834), (2070, 8195), (2235, 7590), (2277, 7450), (2475, 6854), (2530, 6705), (2682, 6325), (3278, 5175), (3427, 4950), (3450, 4917), (3725, 4554), (3795, 4470)]