16609450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 38247552

約数和(自身を除く): 21638102

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 55, 65, 101, 110, 115, 130, 143, 202, 230, 253, 275, 286, 299, 325, 505, 506, 550, 575, 598, 650, 715, 1010, 1111, 1150, 1265, 1313, 1430, 1495, 2222, 2323, 2525, 2530, 2626, 2990, 3289, 3575, 4646, 5050, 5555, 6325, 6565, 6578, 7150, 7475, 11110, 11615, 12650, 13130, 14443, 14950, 16445, 23230, 25553, 27775, 28886, 30199, 32825, 32890, 51106, 55550, 58075, 60398, 65650, 72215, 82225, 116150, 127765, 144430, 150995, 164450, 255530, 301990, 332189, 361075, 638825, 664378, 722150, 754975, 1277650, 1509950, 1660945, 3321890, 8304725, 16609450]

約数ペア:

[(1, 16609450), (2, 8304725), (5, 3321890), (10, 1660945), (11, 1509950), (13, 1277650), (22, 754975), (23, 722150), (25, 664378), (26, 638825), (46, 361075), (50, 332189), (55, 301990), (65, 255530), (101, 164450), (110, 150995), (115, 144430), (130, 127765), (143, 116150), (202, 82225), (230, 72215), (253, 65650), (275, 60398), (286, 58075), (299, 55550), (325, 51106), (505, 32890), (506, 32825), (550, 30199), (575, 28886), (598, 27775), (650, 25553), (715, 23230), (1010, 16445), (1111, 14950), (1150, 14443), (1265, 13130), (1313, 12650), (1430, 11615), (1495, 11110), (2222, 7475), (2323, 7150), (2525, 6578), (2530, 6565), (2626, 6325), (2990, 5555), (3289, 5050), (3575, 4646)]