190933470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 256

約数和(自身を含む): 661248000

約数和(自身を除く): 470314530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 409, 455, 494, 513, 546, 570, 585, 630, 665, 702, 741, 798, 818, 819, 855, 910, 945, 1026, 1170, 1197, 1227, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1755, 1890, 1995, 2045, 2223, 2394, 2454, 2457, 2470, 2565, 2730, 2863, 3458, 3510, 3591, 3681, 3705, 3990, 4090, 4095, 4446, 4914, 5130, 5187, 5317, 5726, 5985, 6135, 6669, 7182, 7362, 7410, 7771, 8190, 8589, 8645, 10374, 10634, 11043, 11115, 11970, 12270, 12285, 13338, 14315, 15542, 15561, 15951, 17178, 17290, 17955, 18405, 22086, 22230, 23313, 24570, 25767, 25935, 26585, 28630, 31122, 31902, 33345, 35910, 36810, 37219, 38855, 42945, 46626, 46683, 47853, 51534, 51870, 53170, 54397, 55215, 66690, 69939, 74438, 77301, 77710, 77805, 79755, 85890, 93366, 95706, 101023, 108794, 110430, 111657, 116565, 128835, 139878, 143559, 154602, 155610, 159510, 163191, 186095, 202046, 209817, 223314, 233130, 233415, 239265, 257670, 271985, 287118, 303069, 326382, 334971, 349695, 372190, 386505, 419634, 466830, 478530, 489573, 505115, 543970, 558285, 606138, 669942, 699390, 707161, 717795, 773010, 815955, 909207, 979146, 1004913, 1010230, 1049085, 1116570, 1414322, 1435590, 1468719, 1515345, 1631910, 1674855, 1818414, 2009826, 2098170, 2121483, 2447865, 2727621, 2937438, 3030690, 3349710, 3535805, 4242966, 4546035, 4895730, 5024565, 5455242, 6364449, 7071610, 7343595, 9092070, 10049130, 10607415, 12728898, 13638105, 14687190, 19093347, 21214830, 27276210, 31822245, 38186694, 63644490, 95466735, 190933470]

約数ペア:

[(1, 190933470), (2, 95466735), (3, 63644490), (5, 38186694), (6, 31822245), (7, 27276210), (9, 21214830), (10, 19093347), (13, 14687190), (14, 13638105), (15, 12728898), (18, 10607415), (19, 10049130), (21, 9092070), (26, 7343595), (27, 7071610), (30, 6364449), (35, 5455242), (38, 5024565), (39, 4895730), (42, 4546035), (45, 4242966), (54, 3535805), (57, 3349710), (63, 3030690), (65, 2937438), (70, 2727621), (78, 2447865), (90, 2121483), (91, 2098170), (95, 2009826), (105, 1818414), (114, 1674855), (117, 1631910), (126, 1515345), (130, 1468719), (133, 1435590), (135, 1414322), (171, 1116570), (182, 1049085), (189, 1010230), (190, 1004913), (195, 979146), (210, 909207), (234, 815955), (247, 773010), (266, 717795), (270, 707161), (273, 699390), (285, 669942), (315, 606138), (342, 558285), (351, 543970), (378, 505115), (390, 489573), (399, 478530), (409, 466830), (455, 419634), (494, 386505), (513, 372190), (546, 349695), (570, 334971), (585, 326382), (630, 303069), (665, 287118), (702, 271985), (741, 257670), (798, 239265), (818, 233415), (819, 233130), (855, 223314), (910, 209817), (945, 202046), (1026, 186095), (1170, 163191), (1197, 159510), (1227, 155610), (1235, 154602), (1330, 143559), (1365, 139878), (1482, 128835), (1638, 116565), (1710, 111657), (1729, 110430), (1755, 108794), (1890, 101023), (1995, 95706), (2045, 93366), (2223, 85890), (2394, 79755), (2454, 77805), (2457, 77710), (2470, 77301), (2565, 74438), (2730, 69939), (2863, 66690), (3458, 55215), (3510, 54397), (3591, 53170), (3681, 51870), (3705, 51534), (3990, 47853), (4090, 46683), (4095, 46626), (4446, 42945), (4914, 38855), (5130, 37219), (5187, 36810), (5317, 35910), (5726, 33345), (5985, 31902), (6135, 31122), (6669, 28630), (7182, 26585), (7362, 25935), (7410, 25767), (7771, 24570), (8190, 23313), (8589, 22230), (8645, 22086), (10374, 18405), (10634, 17955), (11043, 17290), (11115, 17178), (11970, 15951), (12270, 15561), (12285, 15542), (13338, 14315)]