803251540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 2239856640

約数和(自身を除く): 1436605100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 31, 35, 46, 52, 62, 65, 70, 91, 92, 115, 124, 130, 140, 155, 161, 182, 217, 230, 260, 299, 310, 322, 364, 403, 434, 455, 460, 598, 619, 620, 644, 713, 805, 806, 868, 910, 1085, 1196, 1238, 1426, 1495, 1610, 1612, 1820, 2015, 2093, 2170, 2476, 2821, 2852, 2990, 3095, 3220, 3565, 4030, 4186, 4333, 4340, 4991, 5642, 5980, 6190, 7130, 8047, 8060, 8372, 8666, 9269, 9982, 10465, 11284, 12380, 14105, 14237, 14260, 16094, 17332, 18538, 19189, 19964, 20930, 21665, 24955, 28210, 28474, 32188, 37076, 38378, 40235, 41860, 43330, 46345, 49910, 56329, 56420, 56948, 64883, 71185, 76756, 80470, 86660, 92690, 95945, 99659, 99820, 112658, 129766, 134323, 142370, 160940, 185081, 185380, 191890, 199318, 225316, 249457, 259532, 268646, 281645, 284740, 324415, 370162, 383780, 398636, 441347, 498295, 498914, 537292, 563290, 648830, 671615, 740324, 882694, 925405, 996590, 997828, 1126580, 1247285, 1295567, 1297660, 1343230, 1746199, 1765388, 1850810, 1993180, 2206735, 2494570, 2591134, 2686460, 3089429, 3492398, 3701620, 4413470, 4989140, 5182268, 5737511, 6178858, 6477835, 6984796, 8730995, 8826940, 11475022, 12357716, 12955670, 15447145, 17461990, 22950044, 25911340, 28687555, 30894290, 34923980, 40162577, 57375110, 61788580, 80325154, 114750220, 160650308, 200812885, 401625770, 803251540]

約数ペア:

[(1, 803251540), (2, 401625770), (4, 200812885), (5, 160650308), (7, 114750220), (10, 80325154), (13, 61788580), (14, 57375110), (20, 40162577), (23, 34923980), (26, 30894290), (28, 28687555), (31, 25911340), (35, 22950044), (46, 17461990), (52, 15447145), (62, 12955670), (65, 12357716), (70, 11475022), (91, 8826940), (92, 8730995), (115, 6984796), (124, 6477835), (130, 6178858), (140, 5737511), (155, 5182268), (161, 4989140), (182, 4413470), (217, 3701620), (230, 3492398), (260, 3089429), (299, 2686460), (310, 2591134), (322, 2494570), (364, 2206735), (403, 1993180), (434, 1850810), (455, 1765388), (460, 1746199), (598, 1343230), (619, 1297660), (620, 1295567), (644, 1247285), (713, 1126580), (805, 997828), (806, 996590), (868, 925405), (910, 882694), (1085, 740324), (1196, 671615), (1238, 648830), (1426, 563290), (1495, 537292), (1610, 498914), (1612, 498295), (1820, 441347), (2015, 398636), (2093, 383780), (2170, 370162), (2476, 324415), (2821, 284740), (2852, 281645), (2990, 268646), (3095, 259532), (3220, 249457), (3565, 225316), (4030, 199318), (4186, 191890), (4333, 185380), (4340, 185081), (4991, 160940), (5642, 142370), (5980, 134323), (6190, 129766), (7130, 112658), (8047, 99820), (8060, 99659), (8372, 95945), (8666, 92690), (9269, 86660), (9982, 80470), (10465, 76756), (11284, 71185), (12380, 64883), (14105, 56948), (14237, 56420), (14260, 56329), (16094, 49910), (17332, 46345), (18538, 43330), (19189, 41860), (19964, 40235), (20930, 38378), (21665, 37076), (24955, 32188), (28210, 28474)]