18632250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{13}}^2$

素因数の和:63

約数の個数: 216

約数和(自身を含む): 63462204

約数和(自身を除く): 44829954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 49, 50, 63, 65, 70, 75, 78, 90, 91, 98, 105, 117, 125, 126, 130, 147, 150, 169, 175, 182, 195, 210, 225, 234, 245, 250, 273, 294, 315, 325, 338, 350, 375, 390, 441, 450, 455, 490, 507, 525, 546, 585, 630, 637, 650, 735, 750, 819, 845, 875, 882, 910, 975, 1014, 1050, 1125, 1170, 1183, 1225, 1274, 1365, 1470, 1521, 1575, 1625, 1638, 1690, 1750, 1911, 1950, 2205, 2250, 2275, 2366, 2450, 2535, 2625, 2730, 2925, 3042, 3150, 3185, 3250, 3549, 3675, 3822, 4095, 4225, 4410, 4550, 4875, 5070, 5250, 5733, 5850, 5915, 6125, 6370, 6825, 7098, 7350, 7605, 7875, 8190, 8281, 8450, 9555, 9750, 10647, 11025, 11375, 11466, 11830, 12250, 12675, 13650, 14625, 15210, 15750, 15925, 16562, 17745, 18375, 19110, 20475, 21125, 21294, 22050, 22750, 24843, 25350, 28665, 29250, 29575, 31850, 34125, 35490, 36750, 38025, 40950, 41405, 42250, 47775, 49686, 53235, 55125, 57330, 59150, 63375, 68250, 74529, 76050, 79625, 82810, 88725, 95550, 102375, 106470, 110250, 124215, 126750, 143325, 147875, 149058, 159250, 177450, 190125, 204750, 207025, 238875, 248430, 266175, 286650, 295750, 372645, 380250, 414050, 443625, 477750, 532350, 621075, 716625, 745290, 887250, 1035125, 1242150, 1330875, 1433250, 1863225, 2070250, 2661750, 3105375, 3726450, 6210750, 9316125, 18632250]

約数ペア:

[(1, 18632250), (2, 9316125), (3, 6210750), (5, 3726450), (6, 3105375), (7, 2661750), (9, 2070250), (10, 1863225), (13, 1433250), (14, 1330875), (15, 1242150), (18, 1035125), (21, 887250), (25, 745290), (26, 716625), (30, 621075), (35, 532350), (39, 477750), (42, 443625), (45, 414050), (49, 380250), (50, 372645), (63, 295750), (65, 286650), (70, 266175), (75, 248430), (78, 238875), (90, 207025), (91, 204750), (98, 190125), (105, 177450), (117, 159250), (125, 149058), (126, 147875), (130, 143325), (147, 126750), (150, 124215), (169, 110250), (175, 106470), (182, 102375), (195, 95550), (210, 88725), (225, 82810), (234, 79625), (245, 76050), (250, 74529), (273, 68250), (294, 63375), (315, 59150), (325, 57330), (338, 55125), (350, 53235), (375, 49686), (390, 47775), (441, 42250), (450, 41405), (455, 40950), (490, 38025), (507, 36750), (525, 35490), (546, 34125), (585, 31850), (630, 29575), (637, 29250), (650, 28665), (735, 25350), (750, 24843), (819, 22750), (845, 22050), (875, 21294), (882, 21125), (910, 20475), (975, 19110), (1014, 18375), (1050, 17745), (1125, 16562), (1170, 15925), (1183, 15750), (1225, 15210), (1274, 14625), (1365, 13650), (1470, 12675), (1521, 12250), (1575, 11830), (1625, 11466), (1638, 11375), (1690, 11025), (1750, 10647), (1911, 9750), (1950, 9555), (2205, 8450), (2250, 8281), (2275, 8190), (2366, 7875), (2450, 7605), (2535, 7350), (2625, 7098), (2730, 6825), (2925, 6370), (3042, 6125), (3150, 5915), (3185, 5850), (3250, 5733), (3549, 5250), (3675, 5070), (3822, 4875), (4095, 4550), (4225, 4410)]