200916450

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 240

約数和(自身を含む): 673379520

約数和(自身を除く): 472463070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 81, 90, 95, 105, 114, 126, 133, 135, 150, 162, 171, 175, 189, 190, 210, 225, 266, 270, 285, 315, 342, 350, 373, 378, 399, 405, 450, 475, 513, 525, 567, 570, 630, 665, 675, 746, 798, 810, 855, 945, 950, 1026, 1050, 1119, 1134, 1197, 1330, 1350, 1425, 1539, 1575, 1710, 1865, 1890, 1995, 2025, 2238, 2394, 2565, 2611, 2835, 2850, 3078, 3150, 3325, 3357, 3591, 3730, 3990, 4050, 4275, 4725, 5130, 5222, 5595, 5670, 5985, 6650, 6714, 7087, 7182, 7695, 7833, 8550, 9325, 9450, 9975, 10071, 10773, 11190, 11970, 12825, 13055, 14174, 14175, 15390, 15666, 16785, 17955, 18650, 19950, 20142, 21261, 21546, 23499, 25650, 26110, 27975, 28350, 29925, 30213, 33570, 35435, 35910, 38475, 39165, 42522, 46998, 49609, 50355, 53865, 55950, 59850, 60426, 63783, 65275, 70497, 70870, 76950, 78330, 83925, 89775, 99218, 100710, 106305, 107730, 117495, 127566, 130550, 140994, 148827, 151065, 167850, 177175, 179550, 191349, 195825, 211491, 212610, 234990, 248045, 251775, 269325, 297654, 302130, 318915, 352485, 354350, 382698, 391650, 422982, 446481, 496090, 503550, 531525, 538650, 574047, 587475, 637830, 704970, 744135, 755325, 892962, 956745, 1057455, 1063050, 1148094, 1174950, 1240225, 1339443, 1488270, 1510650, 1594575, 1762425, 1913490, 2114910, 2232405, 2480450, 2678886, 2870235, 3189150, 3524850, 3720675, 4018329, 4464810, 4783725, 5287275, 5740470, 6697215, 7441350, 8036658, 9567450, 10574550, 11162025, 13394430, 14351175, 20091645, 22324050, 28702350, 33486075, 40183290, 66972150, 100458225, 200916450]

約数ペア:

[(1, 200916450), (2, 100458225), (3, 66972150), (5, 40183290), (6, 33486075), (7, 28702350), (9, 22324050), (10, 20091645), (14, 14351175), (15, 13394430), (18, 11162025), (19, 10574550), (21, 9567450), (25, 8036658), (27, 7441350), (30, 6697215), (35, 5740470), (38, 5287275), (42, 4783725), (45, 4464810), (50, 4018329), (54, 3720675), (57, 3524850), (63, 3189150), (70, 2870235), (75, 2678886), (81, 2480450), (90, 2232405), (95, 2114910), (105, 1913490), (114, 1762425), (126, 1594575), (133, 1510650), (135, 1488270), (150, 1339443), (162, 1240225), (171, 1174950), (175, 1148094), (189, 1063050), (190, 1057455), (210, 956745), (225, 892962), (266, 755325), (270, 744135), (285, 704970), (315, 637830), (342, 587475), (350, 574047), (373, 538650), (378, 531525), (399, 503550), (405, 496090), (450, 446481), (475, 422982), (513, 391650), (525, 382698), (567, 354350), (570, 352485), (630, 318915), (665, 302130), (675, 297654), (746, 269325), (798, 251775), (810, 248045), (855, 234990), (945, 212610), (950, 211491), (1026, 195825), (1050, 191349), (1119, 179550), (1134, 177175), (1197, 167850), (1330, 151065), (1350, 148827), (1425, 140994), (1539, 130550), (1575, 127566), (1710, 117495), (1865, 107730), (1890, 106305), (1995, 100710), (2025, 99218), (2238, 89775), (2394, 83925), (2565, 78330), (2611, 76950), (2835, 70870), (2850, 70497), (3078, 65275), (3150, 63783), (3325, 60426), (3357, 59850), (3591, 55950), (3730, 53865), (3990, 50355), (4050, 49609), (4275, 46998), (4725, 42522), (5130, 39165), (5222, 38475), (5595, 35910), (5670, 35435), (5985, 33570), (6650, 30213), (6714, 29925), (7087, 28350), (7182, 27975), (7695, 26110), (7833, 25650), (8550, 23499), (9325, 21546), (9450, 21261), (9975, 20142), (10071, 19950), (10773, 18650), (11190, 17955), (11970, 16785), (12825, 15666), (13055, 15390), (14174, 14175)]