23193450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 73507200

約数和(自身を除く): 50313750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 199, 210, 222, 225, 259, 315, 333, 350, 370, 398, 450, 518, 525, 555, 597, 630, 666, 777, 925, 995, 1050, 1110, 1194, 1295, 1393, 1554, 1575, 1665, 1791, 1850, 1990, 2331, 2590, 2775, 2786, 2985, 3150, 3330, 3582, 3885, 4179, 4662, 4975, 5550, 5970, 6475, 6965, 7363, 7770, 8325, 8358, 8955, 9950, 11655, 12537, 12950, 13930, 14726, 14925, 16650, 17910, 19425, 20895, 22089, 23310, 25074, 29850, 34825, 36815, 38850, 41790, 44178, 44775, 51541, 58275, 62685, 66267, 69650, 73630, 89550, 103082, 104475, 110445, 116550, 125370, 132534, 154623, 184075, 208950, 220890, 257705, 309246, 313425, 331335, 368150, 463869, 515410, 552225, 626850, 662670, 773115, 927738, 1104450, 1288525, 1546230, 1656675, 2319345, 2577050, 3313350, 3865575, 4638690, 7731150, 11596725, 23193450]

約数ペア:

[(1, 23193450), (2, 11596725), (3, 7731150), (5, 4638690), (6, 3865575), (7, 3313350), (9, 2577050), (10, 2319345), (14, 1656675), (15, 1546230), (18, 1288525), (21, 1104450), (25, 927738), (30, 773115), (35, 662670), (37, 626850), (42, 552225), (45, 515410), (50, 463869), (63, 368150), (70, 331335), (74, 313425), (75, 309246), (90, 257705), (105, 220890), (111, 208950), (126, 184075), (150, 154623), (175, 132534), (185, 125370), (199, 116550), (210, 110445), (222, 104475), (225, 103082), (259, 89550), (315, 73630), (333, 69650), (350, 66267), (370, 62685), (398, 58275), (450, 51541), (518, 44775), (525, 44178), (555, 41790), (597, 38850), (630, 36815), (666, 34825), (777, 29850), (925, 25074), (995, 23310), (1050, 22089), (1110, 20895), (1194, 19425), (1295, 17910), (1393, 16650), (1554, 14925), (1575, 14726), (1665, 13930), (1791, 12950), (1850, 12537), (1990, 11655), (2331, 9950), (2590, 8955), (2775, 8358), (2786, 8325), (2985, 7770), (3150, 7363), (3330, 6965), (3582, 6475), (3885, 5970), (4179, 5550), (4662, 4975)]