408194100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 1413104000

約数和(自身を除く): 1004909900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 73, 75, 76, 90, 95, 100, 108, 109, 114, 135, 146, 150, 171, 180, 190, 218, 219, 225, 228, 270, 285, 292, 300, 327, 342, 365, 380, 436, 438, 450, 475, 513, 540, 545, 570, 654, 657, 675, 684, 730, 855, 876, 900, 950, 981, 1026, 1090, 1095, 1140, 1308, 1314, 1350, 1387, 1425, 1460, 1635, 1710, 1825, 1900, 1962, 1971, 2052, 2071, 2180, 2190, 2565, 2628, 2700, 2725, 2774, 2850, 2943, 3270, 3285, 3420, 3650, 3924, 3942, 4142, 4161, 4275, 4380, 4905, 5130, 5450, 5475, 5548, 5700, 5886, 6213, 6540, 6570, 6935, 7300, 7884, 7957, 8175, 8284, 8322, 8550, 9810, 9855, 10260, 10355, 10900, 10950, 11772, 12426, 12483, 12825, 13140, 13870, 14715, 15914, 16350, 16425, 16644, 17100, 18639, 19620, 19710, 20710, 20805, 21900, 23871, 24525, 24852, 24966, 25650, 27740, 29430, 31065, 31828, 32700, 32850, 34675, 37278, 37449, 39420, 39785, 41420, 41610, 47742, 49050, 49275, 49932, 51300, 51775, 55917, 58860, 62130, 62415, 65700, 69350, 71613, 73575, 74556, 74898, 79570, 83220, 93195, 95484, 98100, 98550, 103550, 104025, 111834, 119355, 124260, 124830, 138700, 143226, 147150, 149796, 151183, 155325, 159140, 186390, 187245, 197100, 198925, 207100, 208050, 214839, 223668, 238710, 249660, 279585, 286452, 294300, 302366, 310650, 312075, 358065, 372780, 374490, 397850, 416100, 429678, 453549, 465975, 477420, 559170, 596775, 604732, 621300, 624150, 716130, 748980, 755915, 795700, 859356, 907098, 931950, 936225, 1074195, 1118340, 1193550, 1248300, 1360647, 1397925, 1432260, 1511830, 1790325, 1814196, 1863900, 1872450, 2148390, 2267745, 2387100, 2721294, 2795850, 3023660, 3580650, 3744900, 3779575, 4081941, 4296780, 4535490, 5370975, 5442588, 5591700, 6803235, 7161300, 7559150, 8163882, 9070980, 10741950, 11338725, 13606470, 15118300, 16327764, 20409705, 21483900, 22677450, 27212940, 34016175, 40819410, 45354900, 68032350, 81638820, 102048525, 136064700, 204097050, 408194100]

約数ペア:

[(1, 408194100), (2, 204097050), (3, 136064700), (4, 102048525), (5, 81638820), (6, 68032350), (9, 45354900), (10, 40819410), (12, 34016175), (15, 27212940), (18, 22677450), (19, 21483900), (20, 20409705), (25, 16327764), (27, 15118300), (30, 13606470), (36, 11338725), (38, 10741950), (45, 9070980), (50, 8163882), (54, 7559150), (57, 7161300), (60, 6803235), (73, 5591700), (75, 5442588), (76, 5370975), (90, 4535490), (95, 4296780), (100, 4081941), (108, 3779575), (109, 3744900), (114, 3580650), (135, 3023660), (146, 2795850), (150, 2721294), (171, 2387100), (180, 2267745), (190, 2148390), (218, 1872450), (219, 1863900), (225, 1814196), (228, 1790325), (270, 1511830), (285, 1432260), (292, 1397925), (300, 1360647), (327, 1248300), (342, 1193550), (365, 1118340), (380, 1074195), (436, 936225), (438, 931950), (450, 907098), (475, 859356), (513, 795700), (540, 755915), (545, 748980), (570, 716130), (654, 624150), (657, 621300), (675, 604732), (684, 596775), (730, 559170), (855, 477420), (876, 465975), (900, 453549), (950, 429678), (981, 416100), (1026, 397850), (1090, 374490), (1095, 372780), (1140, 358065), (1308, 312075), (1314, 310650), (1350, 302366), (1387, 294300), (1425, 286452), (1460, 279585), (1635, 249660), (1710, 238710), (1825, 223668), (1900, 214839), (1962, 208050), (1971, 207100), (2052, 198925), (2071, 197100), (2180, 187245), (2190, 186390), (2565, 159140), (2628, 155325), (2700, 151183), (2725, 149796), (2774, 147150), (2850, 143226), (2943, 138700), (3270, 124830), (3285, 124260), (3420, 119355), (3650, 111834), (3924, 104025), (3942, 103550), (4142, 98550), (4161, 98100), (4275, 95484), (4380, 93195), (4905, 83220), (5130, 79570), (5450, 74898), (5475, 74556), (5548, 73575), (5700, 71613), (5886, 69350), (6213, 65700), (6540, 62415), (6570, 62130), (6935, 58860), (7300, 55917), (7884, 51775), (7957, 51300), (8175, 49932), (8284, 49275), (8322, 49050), (8550, 47742), (9810, 41610), (9855, 41420), (10260, 39785), (10355, 39420), (10900, 37449), (10950, 37278), (11772, 34675), (12426, 32850), (12483, 32700), (12825, 31828), (13140, 31065), (13870, 29430), (14715, 27740), (15914, 25650), (16350, 24966), (16425, 24852), (16644, 24525), (17100, 23871), (18639, 21900), (19620, 20805), (19710, 20710)]