303317820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^4\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 1013627160

約数和(自身を除く): 710309340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 169, 177, 180, 195, 234, 236, 260, 295, 338, 354, 390, 468, 507, 531, 585, 590, 676, 708, 767, 780, 845, 885, 1014, 1062, 1170, 1180, 1521, 1534, 1690, 1770, 2028, 2124, 2197, 2301, 2340, 2535, 2655, 3042, 3068, 3380, 3540, 3835, 4394, 4602, 5070, 5310, 6084, 6591, 6903, 7605, 7670, 8788, 9204, 9971, 10140, 10620, 10985, 11505, 13182, 13806, 15210, 15340, 19773, 19942, 21970, 23010, 26364, 27612, 28561, 29913, 30420, 32955, 34515, 39546, 39884, 43940, 46020, 49855, 57122, 59826, 65910, 69030, 79092, 85683, 89739, 98865, 99710, 114244, 119652, 129623, 131820, 138060, 142805, 149565, 171366, 179478, 197730, 199420, 257049, 259246, 285610, 299130, 342732, 358956, 388869, 395460, 428415, 448695, 514098, 518492, 571220, 598260, 648115, 777738, 856830, 897390, 1028196, 1166607, 1285245, 1296230, 1555476, 1685099, 1713660, 1794780, 1944345, 2333214, 2570490, 2592460, 3370198, 3888690, 4666428, 5055297, 5140980, 5833035, 6740396, 7777380, 8425495, 10110594, 11666070, 15165891, 16850990, 20221188, 23332140, 25276485, 30331782, 33701980, 50552970, 60663564, 75829455, 101105940, 151658910, 303317820]

約数ペア:

[(1, 303317820), (2, 151658910), (3, 101105940), (4, 75829455), (5, 60663564), (6, 50552970), (9, 33701980), (10, 30331782), (12, 25276485), (13, 23332140), (15, 20221188), (18, 16850990), (20, 15165891), (26, 11666070), (30, 10110594), (36, 8425495), (39, 7777380), (45, 6740396), (52, 5833035), (59, 5140980), (60, 5055297), (65, 4666428), (78, 3888690), (90, 3370198), (117, 2592460), (118, 2570490), (130, 2333214), (156, 1944345), (169, 1794780), (177, 1713660), (180, 1685099), (195, 1555476), (234, 1296230), (236, 1285245), (260, 1166607), (295, 1028196), (338, 897390), (354, 856830), (390, 777738), (468, 648115), (507, 598260), (531, 571220), (585, 518492), (590, 514098), (676, 448695), (708, 428415), (767, 395460), (780, 388869), (845, 358956), (885, 342732), (1014, 299130), (1062, 285610), (1170, 259246), (1180, 257049), (1521, 199420), (1534, 197730), (1690, 179478), (1770, 171366), (2028, 149565), (2124, 142805), (2197, 138060), (2301, 131820), (2340, 129623), (2535, 119652), (2655, 114244), (3042, 99710), (3068, 98865), (3380, 89739), (3540, 85683), (3835, 79092), (4394, 69030), (4602, 65910), (5070, 59826), (5310, 57122), (6084, 49855), (6591, 46020), (6903, 43940), (7605, 39884), (7670, 39546), (8788, 34515), (9204, 32955), (9971, 30420), (10140, 29913), (10620, 28561), (10985, 27612), (11505, 26364), (13182, 23010), (13806, 21970), (15210, 19942), (15340, 19773)]