61218300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1468

約数の個数: 144

約数和(自身を含む): 208236672

約数和(自身を除く): 147018372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1427, 1430, 1650, 1716, 1950, 2145, 2854, 2860, 3300, 3575, 3900, 4281, 4290, 5708, 7135, 7150, 8562, 8580, 10725, 14270, 14300, 15697, 17124, 18551, 21405, 21450, 28540, 31394, 35675, 37102, 42810, 42900, 47091, 55653, 62788, 71350, 74204, 78485, 85620, 92755, 94182, 107025, 111306, 142700, 156970, 185510, 188364, 204061, 214050, 222612, 235455, 278265, 313940, 371020, 392425, 408122, 428100, 463775, 470910, 556530, 612183, 784850, 816244, 927550, 941820, 1020305, 1113060, 1177275, 1224366, 1391325, 1569700, 1855100, 2040610, 2354550, 2448732, 2782650, 3060915, 4081220, 4709100, 5101525, 5565300, 6121830, 10203050, 12243660, 15304575, 20406100, 30609150, 61218300]

約数ペア:

[(1, 61218300), (2, 30609150), (3, 20406100), (4, 15304575), (5, 12243660), (6, 10203050), (10, 6121830), (11, 5565300), (12, 5101525), (13, 4709100), (15, 4081220), (20, 3060915), (22, 2782650), (25, 2448732), (26, 2354550), (30, 2040610), (33, 1855100), (39, 1569700), (44, 1391325), (50, 1224366), (52, 1177275), (55, 1113060), (60, 1020305), (65, 941820), (66, 927550), (75, 816244), (78, 784850), (100, 612183), (110, 556530), (130, 470910), (132, 463775), (143, 428100), (150, 408122), (156, 392425), (165, 371020), (195, 313940), (220, 278265), (260, 235455), (275, 222612), (286, 214050), (300, 204061), (325, 188364), (330, 185510), (390, 156970), (429, 142700), (550, 111306), (572, 107025), (650, 94182), (660, 92755), (715, 85620), (780, 78485), (825, 74204), (858, 71350), (975, 62788), (1100, 55653), (1300, 47091), (1427, 42900), (1430, 42810), (1650, 37102), (1716, 35675), (1950, 31394), (2145, 28540), (2854, 21450), (2860, 21405), (3300, 18551), (3575, 17124), (3900, 15697), (4281, 14300), (4290, 14270), (5708, 10725), (7135, 8580), (7150, 8562)]