527822120

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 1534464000

約数和(自身を除く): 1006641880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 49, 56, 62, 68, 70, 73, 85, 98, 119, 124, 136, 140, 146, 155, 170, 196, 217, 238, 245, 248, 280, 292, 310, 340, 343, 365, 392, 434, 476, 490, 511, 527, 584, 595, 620, 680, 686, 730, 833, 868, 952, 980, 1022, 1054, 1085, 1190, 1240, 1241, 1372, 1460, 1519, 1666, 1715, 1736, 1960, 2044, 2108, 2170, 2263, 2380, 2482, 2555, 2635, 2744, 2920, 3038, 3332, 3430, 3577, 3689, 4088, 4165, 4216, 4340, 4526, 4760, 4964, 5110, 5270, 5831, 6076, 6205, 6664, 6860, 7154, 7378, 7595, 8330, 8680, 8687, 9052, 9928, 10220, 10540, 10633, 11315, 11662, 12152, 12410, 13720, 14308, 14756, 15190, 15841, 16660, 17374, 17885, 18104, 18445, 20440, 21080, 21266, 22630, 23324, 24820, 25039, 25823, 28616, 29155, 29512, 30380, 31682, 33320, 34748, 35770, 36890, 38471, 42532, 43435, 45260, 46648, 49640, 50078, 51646, 53165, 58310, 60760, 60809, 63364, 69496, 71540, 73780, 76942, 79205, 85064, 86870, 90520, 100156, 103292, 106330, 110887, 116620, 121618, 125195, 126728, 129115, 143080, 147560, 153884, 158410, 173740, 180761, 192355, 200312, 206584, 212660, 221774, 233240, 243236, 250390, 258230, 269297, 304045, 307768, 316820, 347480, 361522, 384710, 425320, 425663, 443548, 486472, 500780, 516460, 538594, 554435, 608090, 633640, 723044, 769420, 776209, 851326, 887096, 903805, 1001560, 1032920, 1077188, 1108870, 1216180, 1346485, 1446088, 1538840, 1552418, 1702652, 1807610, 1885079, 2128315, 2154376, 2217740, 2432360, 2692970, 3104836, 3405304, 3615220, 3770158, 3881045, 4256630, 4435480, 5385940, 6209672, 7230440, 7540316, 7762090, 8513260, 9425395, 10771880, 13195553, 15080632, 15524180, 17026520, 18850790, 26391106, 31048360, 37701580, 52782212, 65977765, 75403160, 105564424, 131955530, 263911060, 527822120]

約数ペア:

[(1, 527822120), (2, 263911060), (4, 131955530), (5, 105564424), (7, 75403160), (8, 65977765), (10, 52782212), (14, 37701580), (17, 31048360), (20, 26391106), (28, 18850790), (31, 17026520), (34, 15524180), (35, 15080632), (40, 13195553), (49, 10771880), (56, 9425395), (62, 8513260), (68, 7762090), (70, 7540316), (73, 7230440), (85, 6209672), (98, 5385940), (119, 4435480), (124, 4256630), (136, 3881045), (140, 3770158), (146, 3615220), (155, 3405304), (170, 3104836), (196, 2692970), (217, 2432360), (238, 2217740), (245, 2154376), (248, 2128315), (280, 1885079), (292, 1807610), (310, 1702652), (340, 1552418), (343, 1538840), (365, 1446088), (392, 1346485), (434, 1216180), (476, 1108870), (490, 1077188), (511, 1032920), (527, 1001560), (584, 903805), (595, 887096), (620, 851326), (680, 776209), (686, 769420), (730, 723044), (833, 633640), (868, 608090), (952, 554435), (980, 538594), (1022, 516460), (1054, 500780), (1085, 486472), (1190, 443548), (1240, 425663), (1241, 425320), (1372, 384710), (1460, 361522), (1519, 347480), (1666, 316820), (1715, 307768), (1736, 304045), (1960, 269297), (2044, 258230), (2108, 250390), (2170, 243236), (2263, 233240), (2380, 221774), (2482, 212660), (2555, 206584), (2635, 200312), (2744, 192355), (2920, 180761), (3038, 173740), (3332, 158410), (3430, 153884), (3577, 147560), (3689, 143080), (4088, 129115), (4165, 126728), (4216, 125195), (4340, 121618), (4526, 116620), (4760, 110887), (4964, 106330), (5110, 103292), (5270, 100156), (5831, 90520), (6076, 86870), (6205, 85064), (6664, 79205), (6860, 76942), (7154, 73780), (7378, 71540), (7595, 69496), (8330, 63364), (8680, 60809), (8687, 60760), (9052, 58310), (9928, 53165), (10220, 51646), (10540, 50078), (10633, 49640), (11315, 46648), (11662, 45260), (12152, 43435), (12410, 42532), (13720, 38471), (14308, 36890), (14756, 35770), (15190, 34748), (15841, 33320), (16660, 31682), (17374, 30380), (17885, 29512), (18104, 29155), (18445, 28616), (20440, 25823), (21080, 25039), (21266, 24820), (22630, 23324)]