194274810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 580245120

約数和(自身を除く): 385970310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 41, 45, 51, 57, 82, 85, 90, 95, 102, 114, 123, 153, 163, 170, 171, 190, 205, 246, 255, 285, 306, 323, 326, 342, 369, 410, 489, 510, 570, 615, 646, 697, 738, 765, 779, 815, 855, 969, 978, 1230, 1394, 1467, 1530, 1558, 1615, 1630, 1710, 1845, 1938, 2091, 2337, 2445, 2771, 2907, 2934, 3097, 3230, 3485, 3690, 3895, 4182, 4674, 4845, 4890, 5542, 5814, 6194, 6273, 6683, 6970, 7011, 7335, 7790, 8313, 9291, 9690, 10455, 11685, 12546, 13243, 13366, 13855, 14022, 14535, 14670, 15485, 16626, 18582, 20049, 20910, 23370, 24939, 26486, 27710, 27873, 29070, 30970, 31365, 33415, 35055, 39729, 40098, 41565, 46455, 49878, 52649, 55746, 60147, 62730, 66215, 66830, 70110, 79458, 83130, 92910, 100245, 105298, 113611, 119187, 120294, 124695, 126977, 132430, 139365, 157947, 198645, 200490, 227222, 238374, 249390, 253954, 263245, 278730, 300735, 315894, 340833, 380931, 397290, 473841, 526490, 568055, 595935, 601470, 634885, 681666, 761862, 789735, 947682, 1022499, 1136110, 1142793, 1191870, 1269770, 1579470, 1704165, 1904655, 2044998, 2158609, 2285586, 2369205, 3408330, 3809310, 4317218, 4738410, 5112495, 5713965, 6475827, 10224990, 10793045, 11427930, 12951654, 19427481, 21586090, 32379135, 38854962, 64758270, 97137405, 194274810]

約数ペア:

[(1, 194274810), (2, 97137405), (3, 64758270), (5, 38854962), (6, 32379135), (9, 21586090), (10, 19427481), (15, 12951654), (17, 11427930), (18, 10793045), (19, 10224990), (30, 6475827), (34, 5713965), (38, 5112495), (41, 4738410), (45, 4317218), (51, 3809310), (57, 3408330), (82, 2369205), (85, 2285586), (90, 2158609), (95, 2044998), (102, 1904655), (114, 1704165), (123, 1579470), (153, 1269770), (163, 1191870), (170, 1142793), (171, 1136110), (190, 1022499), (205, 947682), (246, 789735), (255, 761862), (285, 681666), (306, 634885), (323, 601470), (326, 595935), (342, 568055), (369, 526490), (410, 473841), (489, 397290), (510, 380931), (570, 340833), (615, 315894), (646, 300735), (697, 278730), (738, 263245), (765, 253954), (779, 249390), (815, 238374), (855, 227222), (969, 200490), (978, 198645), (1230, 157947), (1394, 139365), (1467, 132430), (1530, 126977), (1558, 124695), (1615, 120294), (1630, 119187), (1710, 113611), (1845, 105298), (1938, 100245), (2091, 92910), (2337, 83130), (2445, 79458), (2771, 70110), (2907, 66830), (2934, 66215), (3097, 62730), (3230, 60147), (3485, 55746), (3690, 52649), (3895, 49878), (4182, 46455), (4674, 41565), (4845, 40098), (4890, 39729), (5542, 35055), (5814, 33415), (6194, 31365), (6273, 30970), (6683, 29070), (6970, 27873), (7011, 27710), (7335, 26486), (7790, 24939), (8313, 23370), (9291, 20910), (9690, 20049), (10455, 18582), (11685, 16626), (12546, 15485), (13243, 14670), (13366, 14535), (13855, 14022)]