202222320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 160

約数和(自身を含む): 671623680

約数和(自身を除く): 469401360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 727, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1454, 1464, 1520, 1830, 2181, 2280, 2318, 2440, 2908, 2928, 3477, 3635, 3660, 4362, 4560, 4636, 4880, 5795, 5816, 6954, 7270, 7320, 8724, 9272, 10905, 11590, 11632, 13813, 13908, 14540, 14640, 17385, 17448, 18544, 21810, 23180, 27626, 27816, 29080, 34770, 34896, 41439, 43620, 44347, 46360, 55252, 55632, 58160, 69065, 69540, 82878, 87240, 88694, 92720, 110504, 133041, 138130, 139080, 165756, 174480, 177388, 207195, 221008, 221735, 266082, 276260, 278160, 331512, 354776, 414390, 443470, 532164, 552520, 663024, 665205, 709552, 828780, 842593, 886940, 1064328, 1105040, 1330410, 1657560, 1685186, 1773880, 2128656, 2527779, 2660820, 3315120, 3370372, 3547760, 4212965, 5055558, 5321640, 6740744, 8425930, 10111116, 10643280, 12638895, 13481488, 16851860, 20222232, 25277790, 33703720, 40444464, 50555580, 67407440, 101111160, 202222320]

約数ペア:

[(1, 202222320), (2, 101111160), (3, 67407440), (4, 50555580), (5, 40444464), (6, 33703720), (8, 25277790), (10, 20222232), (12, 16851860), (15, 13481488), (16, 12638895), (19, 10643280), (20, 10111116), (24, 8425930), (30, 6740744), (38, 5321640), (40, 5055558), (48, 4212965), (57, 3547760), (60, 3370372), (61, 3315120), (76, 2660820), (80, 2527779), (95, 2128656), (114, 1773880), (120, 1685186), (122, 1657560), (152, 1330410), (183, 1105040), (190, 1064328), (228, 886940), (240, 842593), (244, 828780), (285, 709552), (304, 665205), (305, 663024), (366, 552520), (380, 532164), (456, 443470), (488, 414390), (570, 354776), (610, 331512), (727, 278160), (732, 276260), (760, 266082), (912, 221735), (915, 221008), (976, 207195), (1140, 177388), (1159, 174480), (1220, 165756), (1454, 139080), (1464, 138130), (1520, 133041), (1830, 110504), (2181, 92720), (2280, 88694), (2318, 87240), (2440, 82878), (2908, 69540), (2928, 69065), (3477, 58160), (3635, 55632), (3660, 55252), (4362, 46360), (4560, 44347), (4636, 43620), (4880, 41439), (5795, 34896), (5816, 34770), (6954, 29080), (7270, 27816), (7320, 27626), (8724, 23180), (9272, 21810), (10905, 18544), (11590, 17448), (11632, 17385), (13813, 14640), (13908, 14540)]