477744540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5196

約数の個数: 192

約数和(自身を含む): 1743565824

約数和(自身を除く): 1265821284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5147, 5460, 6188, 6630, 7140, 7735, 9282, 10294, 13260, 15441, 15470, 18564, 20588, 23205, 25735, 30882, 30940, 36029, 46410, 51470, 61764, 66911, 72058, 77205, 87499, 92820, 102940, 108087, 133822, 144116, 154410, 174998, 180145, 200733, 216174, 262497, 267644, 308820, 334555, 349996, 360290, 401466, 432348, 437495, 468377, 524994, 540435, 612493, 669110, 720580, 802932, 874990, 936754, 1003665, 1049988, 1080870, 1137487, 1224986, 1312485, 1338220, 1405131, 1749980, 1837479, 1873508, 2007330, 2161740, 2274974, 2341885, 2449972, 2624970, 2810262, 3062465, 3412461, 3674958, 4014660, 4549948, 4683770, 5249940, 5620524, 5687435, 6124930, 6824922, 7025655, 7349916, 7962409, 9187395, 9367540, 11374870, 12249860, 13649844, 14051310, 15924818, 17062305, 18374790, 22749740, 23887227, 28102620, 31849636, 34124610, 36749580, 39812045, 47774454, 68249220, 79624090, 95548908, 119436135, 159248180, 238872270, 477744540]

約数ペア:

[(1, 477744540), (2, 238872270), (3, 159248180), (4, 119436135), (5, 95548908), (6, 79624090), (7, 68249220), (10, 47774454), (12, 39812045), (13, 36749580), (14, 34124610), (15, 31849636), (17, 28102620), (20, 23887227), (21, 22749740), (26, 18374790), (28, 17062305), (30, 15924818), (34, 14051310), (35, 13649844), (39, 12249860), (42, 11374870), (51, 9367540), (52, 9187395), (60, 7962409), (65, 7349916), (68, 7025655), (70, 6824922), (78, 6124930), (84, 5687435), (85, 5620524), (91, 5249940), (102, 4683770), (105, 4549948), (119, 4014660), (130, 3674958), (140, 3412461), (156, 3062465), (170, 2810262), (182, 2624970), (195, 2449972), (204, 2341885), (210, 2274974), (221, 2161740), (238, 2007330), (255, 1873508), (260, 1837479), (273, 1749980), (340, 1405131), (357, 1338220), (364, 1312485), (390, 1224986), (420, 1137487), (442, 1080870), (455, 1049988), (476, 1003665), (510, 936754), (546, 874990), (595, 802932), (663, 720580), (714, 669110), (780, 612493), (884, 540435), (910, 524994), (1020, 468377), (1092, 437495), (1105, 432348), (1190, 401466), (1326, 360290), (1365, 349996), (1428, 334555), (1547, 308820), (1785, 267644), (1820, 262497), (2210, 216174), (2380, 200733), (2652, 180145), (2730, 174998), (3094, 154410), (3315, 144116), (3570, 133822), (4420, 108087), (4641, 102940), (5147, 92820), (5460, 87499), (6188, 77205), (6630, 72058), (7140, 66911), (7735, 61764), (9282, 51470), (10294, 46410), (13260, 36029), (15441, 30940), (15470, 30882), (18564, 25735), (20588, 23205)]