616652220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 1968261120

約数和(自身を除く): 1351608900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 47, 51, 57, 60, 68, 76, 85, 94, 95, 102, 114, 141, 170, 188, 190, 204, 228, 235, 255, 282, 285, 323, 340, 380, 470, 510, 564, 570, 646, 677, 705, 799, 893, 940, 969, 1020, 1140, 1292, 1354, 1410, 1598, 1615, 1786, 1938, 2031, 2397, 2679, 2708, 2820, 3196, 3230, 3385, 3572, 3876, 3995, 4062, 4465, 4794, 4845, 5358, 6460, 6770, 7990, 8124, 8930, 9588, 9690, 10155, 10716, 11509, 11985, 12863, 13395, 13540, 15181, 15980, 17860, 19380, 20310, 23018, 23970, 25726, 26790, 30362, 31819, 34527, 38589, 40620, 45543, 46036, 47940, 51452, 53580, 57545, 60724, 63638, 64315, 69054, 75905, 77178, 91086, 95457, 115090, 127276, 128630, 138108, 151810, 154356, 159095, 172635, 182172, 190914, 192945, 218671, 227715, 230180, 257260, 303620, 318190, 345270, 381828, 385890, 437342, 455430, 477285, 540923, 604561, 636380, 656013, 690540, 771780, 874684, 910860, 954570, 1081846, 1093355, 1209122, 1312026, 1622769, 1813683, 1909140, 2163692, 2186710, 2418244, 2624052, 2704615, 3022805, 3245538, 3280065, 3627366, 4373420, 5409230, 6045610, 6491076, 6560130, 7254732, 8113845, 9068415, 10277537, 10818460, 12091220, 13120260, 16227690, 18136830, 20555074, 30832611, 32455380, 36273660, 41110148, 51387685, 61665222, 102775370, 123330444, 154163055, 205550740, 308326110, 616652220]

約数ペア:

[(1, 616652220), (2, 308326110), (3, 205550740), (4, 154163055), (5, 123330444), (6, 102775370), (10, 61665222), (12, 51387685), (15, 41110148), (17, 36273660), (19, 32455380), (20, 30832611), (30, 20555074), (34, 18136830), (38, 16227690), (47, 13120260), (51, 12091220), (57, 10818460), (60, 10277537), (68, 9068415), (76, 8113845), (85, 7254732), (94, 6560130), (95, 6491076), (102, 6045610), (114, 5409230), (141, 4373420), (170, 3627366), (188, 3280065), (190, 3245538), (204, 3022805), (228, 2704615), (235, 2624052), (255, 2418244), (282, 2186710), (285, 2163692), (323, 1909140), (340, 1813683), (380, 1622769), (470, 1312026), (510, 1209122), (564, 1093355), (570, 1081846), (646, 954570), (677, 910860), (705, 874684), (799, 771780), (893, 690540), (940, 656013), (969, 636380), (1020, 604561), (1140, 540923), (1292, 477285), (1354, 455430), (1410, 437342), (1598, 385890), (1615, 381828), (1786, 345270), (1938, 318190), (2031, 303620), (2397, 257260), (2679, 230180), (2708, 227715), (2820, 218671), (3196, 192945), (3230, 190914), (3385, 182172), (3572, 172635), (3876, 159095), (3995, 154356), (4062, 151810), (4465, 138108), (4794, 128630), (4845, 127276), (5358, 115090), (6460, 95457), (6770, 91086), (7990, 77178), (8124, 75905), (8930, 69054), (9588, 64315), (9690, 63638), (10155, 60724), (10716, 57545), (11509, 53580), (11985, 51452), (12863, 47940), (13395, 46036), (13540, 45543), (15181, 40620), (15980, 38589), (17860, 34527), (19380, 31819), (20310, 30362), (23018, 26790), (23970, 25726)]