173142060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1720

約数の個数: 192

約数和(自身を含む): 628454400

約数和(自身を除く): 455312340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1669, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3338, 3458, 3705, 3990, 4940, 5007, 5187, 5460, 6676, 6916, 7410, 7980, 8345, 8645, 10014, 10374, 11683, 14820, 16690, 17290, 20028, 20748, 21697, 23366, 25035, 25935, 31711, 33380, 34580, 35049, 43394, 46732, 50070, 51870, 58415, 63422, 65091, 70098, 86788, 95133, 100140, 103740, 108485, 116830, 126844, 130182, 140196, 151879, 158555, 175245, 190266, 216970, 221977, 233660, 260364, 303758, 317110, 325455, 350490, 380532, 412243, 433940, 443954, 455637, 475665, 607516, 634220, 650910, 665931, 700980, 759395, 824486, 887908, 911274, 951330, 1109885, 1236729, 1301820, 1331862, 1518790, 1648972, 1822548, 1902660, 2061215, 2219770, 2278185, 2473458, 2663724, 2885701, 3037580, 3329655, 4122430, 4439540, 4556370, 4946916, 5771402, 6183645, 6659310, 8244860, 8657103, 9112740, 11542804, 12367290, 13318620, 14428505, 17314206, 24734580, 28857010, 34628412, 43285515, 57714020, 86571030, 173142060]

約数ペア:

[(1, 173142060), (2, 86571030), (3, 57714020), (4, 43285515), (5, 34628412), (6, 28857010), (7, 24734580), (10, 17314206), (12, 14428505), (13, 13318620), (14, 12367290), (15, 11542804), (19, 9112740), (20, 8657103), (21, 8244860), (26, 6659310), (28, 6183645), (30, 5771402), (35, 4946916), (38, 4556370), (39, 4439540), (42, 4122430), (52, 3329655), (57, 3037580), (60, 2885701), (65, 2663724), (70, 2473458), (76, 2278185), (78, 2219770), (84, 2061215), (91, 1902660), (95, 1822548), (105, 1648972), (114, 1518790), (130, 1331862), (133, 1301820), (140, 1236729), (156, 1109885), (182, 951330), (190, 911274), (195, 887908), (210, 824486), (228, 759395), (247, 700980), (260, 665931), (266, 650910), (273, 634220), (285, 607516), (364, 475665), (380, 455637), (390, 443954), (399, 433940), (420, 412243), (455, 380532), (494, 350490), (532, 325455), (546, 317110), (570, 303758), (665, 260364), (741, 233660), (780, 221977), (798, 216970), (910, 190266), (988, 175245), (1092, 158555), (1140, 151879), (1235, 140196), (1330, 130182), (1365, 126844), (1482, 116830), (1596, 108485), (1669, 103740), (1729, 100140), (1820, 95133), (1995, 86788), (2470, 70098), (2660, 65091), (2730, 63422), (2964, 58415), (3338, 51870), (3458, 50070), (3705, 46732), (3990, 43394), (4940, 35049), (5007, 34580), (5187, 33380), (5460, 31711), (6676, 25935), (6916, 25035), (7410, 23366), (7980, 21697), (8345, 20748), (8645, 20028), (10014, 17290), (10374, 16690), (11683, 14820)]