151070920

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:74

約数の個数: 240

約数和(自身を含む): 469391580

約数和(自身を除く): 318320660

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 121, 130, 140, 143, 154, 182, 196, 220, 242, 245, 260, 280, 286, 308, 343, 364, 385, 392, 440, 455, 484, 490, 520, 539, 572, 605, 616, 637, 686, 715, 728, 770, 847, 910, 968, 980, 1001, 1078, 1144, 1210, 1274, 1372, 1430, 1540, 1573, 1694, 1715, 1820, 1960, 2002, 2156, 2401, 2420, 2548, 2695, 2744, 2860, 3080, 3146, 3185, 3388, 3430, 3640, 3773, 4004, 4235, 4312, 4459, 4802, 4840, 5005, 5096, 5390, 5720, 5929, 6292, 6370, 6776, 6860, 7007, 7546, 7865, 8008, 8470, 8918, 9604, 10010, 10780, 11011, 11858, 12005, 12584, 12740, 13720, 14014, 15092, 15730, 16940, 17836, 18865, 19208, 20020, 21560, 22022, 22295, 23716, 24010, 25480, 26411, 28028, 29645, 30184, 31213, 31460, 33880, 35035, 35672, 37730, 40040, 41503, 44044, 44590, 47432, 48020, 49049, 52822, 55055, 56056, 59290, 62426, 62920, 70070, 75460, 77077, 83006, 88088, 89180, 96040, 98098, 105644, 110110, 118580, 124852, 132055, 140140, 150920, 154154, 156065, 166012, 178360, 196196, 207515, 211288, 220220, 237160, 245245, 249704, 264110, 280280, 290521, 308308, 312130, 332024, 343343, 385385, 392392, 415030, 440440, 490490, 528220, 539539, 581042, 616616, 624260, 686686, 770770, 830060, 980980, 1056440, 1079078, 1162084, 1248520, 1373372, 1452605, 1541540, 1660120, 1716715, 1961960, 2158156, 2324168, 2697695, 2746744, 2905210, 3083080, 3433430, 3776773, 4316312, 5395390, 5810420, 6866860, 7553546, 10790780, 11620840, 13733720, 15107092, 18883865, 21581560, 30214184, 37767730, 75535460, 151070920]

約数ペア:

[(1, 151070920), (2, 75535460), (4, 37767730), (5, 30214184), (7, 21581560), (8, 18883865), (10, 15107092), (11, 13733720), (13, 11620840), (14, 10790780), (20, 7553546), (22, 6866860), (26, 5810420), (28, 5395390), (35, 4316312), (40, 3776773), (44, 3433430), (49, 3083080), (52, 2905210), (55, 2746744), (56, 2697695), (65, 2324168), (70, 2158156), (77, 1961960), (88, 1716715), (91, 1660120), (98, 1541540), (104, 1452605), (110, 1373372), (121, 1248520), (130, 1162084), (140, 1079078), (143, 1056440), (154, 980980), (182, 830060), (196, 770770), (220, 686686), (242, 624260), (245, 616616), (260, 581042), (280, 539539), (286, 528220), (308, 490490), (343, 440440), (364, 415030), (385, 392392), (392, 385385), (440, 343343), (455, 332024), (484, 312130), (490, 308308), (520, 290521), (539, 280280), (572, 264110), (605, 249704), (616, 245245), (637, 237160), (686, 220220), (715, 211288), (728, 207515), (770, 196196), (847, 178360), (910, 166012), (968, 156065), (980, 154154), (1001, 150920), (1078, 140140), (1144, 132055), (1210, 124852), (1274, 118580), (1372, 110110), (1430, 105644), (1540, 98098), (1573, 96040), (1694, 89180), (1715, 88088), (1820, 83006), (1960, 77077), (2002, 75460), (2156, 70070), (2401, 62920), (2420, 62426), (2548, 59290), (2695, 56056), (2744, 55055), (2860, 52822), (3080, 49049), (3146, 48020), (3185, 47432), (3388, 44590), (3430, 44044), (3640, 41503), (3773, 40040), (4004, 37730), (4235, 35672), (4312, 35035), (4459, 33880), (4802, 31460), (4840, 31213), (5005, 30184), (5096, 29645), (5390, 28028), (5720, 26411), (5929, 25480), (6292, 24010), (6370, 23716), (6776, 22295), (6860, 22022), (7007, 21560), (7546, 20020), (7865, 19208), (8008, 18865), (8470, 17836), (8918, 16940), (9604, 15730), (10010, 15092), (10780, 14014), (11011, 13720), (11858, 12740), (12005, 12584)]