22649250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 64157184

約数和(自身を除く): 41507934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 101, 115, 125, 130, 138, 150, 195, 202, 230, 250, 299, 303, 325, 345, 375, 390, 505, 575, 598, 606, 650, 690, 750, 897, 975, 1010, 1150, 1313, 1495, 1515, 1625, 1725, 1794, 1950, 2323, 2525, 2626, 2875, 2990, 3030, 3250, 3450, 3939, 4485, 4646, 4875, 5050, 5750, 6565, 6969, 7475, 7575, 7878, 8625, 8970, 9750, 11615, 12625, 13130, 13938, 14950, 15150, 17250, 19695, 22425, 23230, 25250, 30199, 32825, 34845, 37375, 37875, 39390, 44850, 58075, 60398, 65650, 69690, 74750, 75750, 90597, 98475, 112125, 116150, 150995, 164125, 174225, 181194, 196950, 224250, 290375, 301990, 328250, 348450, 452985, 492375, 580750, 754975, 871125, 905970, 984750, 1509950, 1742250, 2264925, 3774875, 4529850, 7549750, 11324625, 22649250]

約数ペア:

[(1, 22649250), (2, 11324625), (3, 7549750), (5, 4529850), (6, 3774875), (10, 2264925), (13, 1742250), (15, 1509950), (23, 984750), (25, 905970), (26, 871125), (30, 754975), (39, 580750), (46, 492375), (50, 452985), (65, 348450), (69, 328250), (75, 301990), (78, 290375), (101, 224250), (115, 196950), (125, 181194), (130, 174225), (138, 164125), (150, 150995), (195, 116150), (202, 112125), (230, 98475), (250, 90597), (299, 75750), (303, 74750), (325, 69690), (345, 65650), (375, 60398), (390, 58075), (505, 44850), (575, 39390), (598, 37875), (606, 37375), (650, 34845), (690, 32825), (750, 30199), (897, 25250), (975, 23230), (1010, 22425), (1150, 19695), (1313, 17250), (1495, 15150), (1515, 14950), (1625, 13938), (1725, 13130), (1794, 12625), (1950, 11615), (2323, 9750), (2525, 8970), (2626, 8625), (2875, 7878), (2990, 7575), (3030, 7475), (3250, 6969), (3450, 6565), (3939, 5750), (4485, 5050), (4646, 4875)]