121561050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 363726720

約数和(自身を除く): 242165670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 25, 26, 30, 34, 38, 39, 50, 51, 57, 65, 75, 78, 85, 95, 102, 114, 130, 150, 170, 190, 193, 195, 221, 247, 255, 285, 323, 325, 386, 390, 425, 442, 475, 494, 510, 570, 579, 646, 650, 663, 741, 850, 950, 965, 969, 975, 1105, 1158, 1235, 1275, 1326, 1425, 1482, 1615, 1930, 1938, 1950, 2210, 2470, 2509, 2550, 2850, 2895, 3230, 3281, 3315, 3667, 3705, 4199, 4825, 4845, 5018, 5525, 5790, 6175, 6562, 6630, 7334, 7410, 7527, 8075, 8398, 9650, 9690, 9843, 11001, 11050, 12350, 12545, 12597, 14475, 15054, 16150, 16405, 16575, 18335, 18525, 19686, 20995, 22002, 24225, 25090, 25194, 28950, 32810, 33150, 36670, 37050, 37635, 41990, 42653, 47671, 48450, 49215, 55005, 62339, 62725, 62985, 75270, 82025, 85306, 91675, 95342, 98430, 104975, 110010, 124678, 125450, 125970, 127959, 143013, 164050, 183350, 187017, 188175, 209950, 213265, 238355, 246075, 255918, 275025, 286026, 311695, 314925, 374034, 376350, 426530, 476710, 492150, 550050, 623390, 629850, 639795, 715065, 810407, 935085, 1066325, 1191775, 1279590, 1430130, 1558475, 1620814, 1870170, 2132650, 2383550, 2431221, 3116950, 3198975, 3575325, 4052035, 4675425, 4862442, 6397950, 7150650, 8104070, 9350850, 12156105, 20260175, 24312210, 40520350, 60780525, 121561050]

約数ペア:

[(1, 121561050), (2, 60780525), (3, 40520350), (5, 24312210), (6, 20260175), (10, 12156105), (13, 9350850), (15, 8104070), (17, 7150650), (19, 6397950), (25, 4862442), (26, 4675425), (30, 4052035), (34, 3575325), (38, 3198975), (39, 3116950), (50, 2431221), (51, 2383550), (57, 2132650), (65, 1870170), (75, 1620814), (78, 1558475), (85, 1430130), (95, 1279590), (102, 1191775), (114, 1066325), (130, 935085), (150, 810407), (170, 715065), (190, 639795), (193, 629850), (195, 623390), (221, 550050), (247, 492150), (255, 476710), (285, 426530), (323, 376350), (325, 374034), (386, 314925), (390, 311695), (425, 286026), (442, 275025), (475, 255918), (494, 246075), (510, 238355), (570, 213265), (579, 209950), (646, 188175), (650, 187017), (663, 183350), (741, 164050), (850, 143013), (950, 127959), (965, 125970), (969, 125450), (975, 124678), (1105, 110010), (1158, 104975), (1235, 98430), (1275, 95342), (1326, 91675), (1425, 85306), (1482, 82025), (1615, 75270), (1930, 62985), (1938, 62725), (1950, 62339), (2210, 55005), (2470, 49215), (2509, 48450), (2550, 47671), (2850, 42653), (2895, 41990), (3230, 37635), (3281, 37050), (3315, 36670), (3667, 33150), (3705, 32810), (4199, 28950), (4825, 25194), (4845, 25090), (5018, 24225), (5525, 22002), (5790, 20995), (6175, 19686), (6562, 18525), (6630, 18335), (7334, 16575), (7410, 16405), (7527, 16150), (8075, 15054), (8398, 14475), (9650, 12597), (9690, 12545), (9843, 12350), (11001, 11050)]