197327160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 192

約数和(自身を含む): 715197600

約数和(自身を除く): 517870440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1697, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3394, 3420, 3876, 4845, 5091, 5814, 6120, 6460, 6788, 6840, 7752, 8485, 9690, 10182, 11628, 12920, 13576, 14535, 15273, 16970, 19380, 20364, 23256, 25455, 28849, 29070, 30546, 32243, 33940, 38760, 40728, 50910, 57698, 58140, 61092, 64486, 67880, 76365, 86547, 96729, 101820, 115396, 116280, 122184, 128972, 144245, 152730, 161215, 173094, 193458, 203640, 230792, 257944, 259641, 288490, 290187, 305460, 322430, 346188, 386916, 432735, 483645, 519282, 548131, 576980, 580374, 610920, 644860, 692376, 773832, 865470, 967290, 1038564, 1096262, 1153960, 1160748, 1289720, 1298205, 1450935, 1644393, 1730940, 1934580, 2077128, 2192524, 2321496, 2596410, 2740655, 2901870, 3288786, 3461880, 3869160, 4385048, 4933179, 5192820, 5481310, 5803740, 6577572, 8221965, 9866358, 10385640, 10962620, 11607480, 13155144, 16443930, 19732716, 21925240, 24665895, 32887860, 39465432, 49331790, 65775720, 98663580, 197327160]

約数ペア:

[(1, 197327160), (2, 98663580), (3, 65775720), (4, 49331790), (5, 39465432), (6, 32887860), (8, 24665895), (9, 21925240), (10, 19732716), (12, 16443930), (15, 13155144), (17, 11607480), (18, 10962620), (19, 10385640), (20, 9866358), (24, 8221965), (30, 6577572), (34, 5803740), (36, 5481310), (38, 5192820), (40, 4933179), (45, 4385048), (51, 3869160), (57, 3461880), (60, 3288786), (68, 2901870), (72, 2740655), (76, 2596410), (85, 2321496), (90, 2192524), (95, 2077128), (102, 1934580), (114, 1730940), (120, 1644393), (136, 1450935), (152, 1298205), (153, 1289720), (170, 1160748), (171, 1153960), (180, 1096262), (190, 1038564), (204, 967290), (228, 865470), (255, 773832), (285, 692376), (306, 644860), (323, 610920), (340, 580374), (342, 576980), (360, 548131), (380, 519282), (408, 483645), (456, 432735), (510, 386916), (570, 346188), (612, 322430), (646, 305460), (680, 290187), (684, 288490), (760, 259641), (765, 257944), (855, 230792), (969, 203640), (1020, 193458), (1140, 173094), (1224, 161215), (1292, 152730), (1368, 144245), (1530, 128972), (1615, 122184), (1697, 116280), (1710, 115396), (1938, 101820), (2040, 96729), (2280, 86547), (2584, 76365), (2907, 67880), (3060, 64486), (3230, 61092), (3394, 58140), (3420, 57698), (3876, 50910), (4845, 40728), (5091, 38760), (5814, 33940), (6120, 32243), (6460, 30546), (6788, 29070), (6840, 28849), (7752, 25455), (8485, 23256), (9690, 20364), (10182, 19380), (11628, 16970), (12920, 15273), (13576, 14535)]