444911220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10007}}^1$

素因数の和:10054

約数の個数: 144

約数和(自身を含む): 1530023040

約数和(自身を除く): 1085111820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 10007, 11115, 14820, 20014, 22230, 30021, 40028, 44460, 50035, 60042, 90063, 100070, 120084, 130091, 150105, 180126, 190133, 200140, 260182, 300210, 360252, 380266, 390273, 450315, 520364, 570399, 600420, 650455, 760532, 780546, 900630, 950665, 1140798, 1170819, 1300910, 1561092, 1711197, 1801260, 1901330, 1951365, 2281596, 2341638, 2471729, 2601820, 2851995, 3422394, 3802660, 3902730, 4683276, 4943458, 5703990, 5854095, 6844788, 7415187, 7805460, 8555985, 9886916, 11407980, 11708190, 12358645, 14830374, 17111970, 22245561, 23416380, 24717290, 29660748, 34223940, 37075935, 44491122, 49434580, 74151870, 88982244, 111227805, 148303740, 222455610, 444911220]

約数ペア:

[(1, 444911220), (2, 222455610), (3, 148303740), (4, 111227805), (5, 88982244), (6, 74151870), (9, 49434580), (10, 44491122), (12, 37075935), (13, 34223940), (15, 29660748), (18, 24717290), (19, 23416380), (20, 22245561), (26, 17111970), (30, 14830374), (36, 12358645), (38, 11708190), (39, 11407980), (45, 9886916), (52, 8555985), (57, 7805460), (60, 7415187), (65, 6844788), (76, 5854095), (78, 5703990), (90, 4943458), (95, 4683276), (114, 3902730), (117, 3802660), (130, 3422394), (156, 2851995), (171, 2601820), (180, 2471729), (190, 2341638), (195, 2281596), (228, 1951365), (234, 1901330), (247, 1801260), (260, 1711197), (285, 1561092), (342, 1300910), (380, 1170819), (390, 1140798), (468, 950665), (494, 900630), (570, 780546), (585, 760532), (684, 650455), (741, 600420), (780, 570399), (855, 520364), (988, 450315), (1140, 390273), (1170, 380266), (1235, 360252), (1482, 300210), (1710, 260182), (2223, 200140), (2340, 190133), (2470, 180126), (2964, 150105), (3420, 130091), (3705, 120084), (4446, 100070), (4940, 90063), (7410, 60042), (8892, 50035), (10007, 44460), (11115, 40028), (14820, 30021), (20014, 22230)]