151900980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 554131200

約数和(自身を除く): 402230220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 61, 66, 70, 77, 84, 98, 105, 110, 121, 122, 132, 140, 147, 154, 165, 183, 196, 210, 220, 231, 242, 244, 245, 294, 305, 308, 330, 343, 363, 366, 385, 420, 427, 462, 484, 490, 539, 588, 605, 610, 660, 671, 686, 726, 732, 735, 770, 847, 854, 915, 924, 980, 1029, 1078, 1155, 1210, 1220, 1281, 1342, 1372, 1452, 1470, 1540, 1617, 1694, 1708, 1715, 1815, 1830, 2013, 2058, 2135, 2156, 2310, 2420, 2541, 2562, 2684, 2695, 2940, 2989, 3234, 3355, 3388, 3430, 3630, 3660, 3773, 4026, 4116, 4235, 4270, 4620, 4697, 5082, 5124, 5145, 5390, 5929, 5978, 6405, 6468, 6710, 6860, 7260, 7381, 7546, 8052, 8085, 8470, 8540, 8967, 9394, 10065, 10164, 10290, 10780, 11319, 11858, 11956, 12705, 12810, 13420, 14091, 14762, 14945, 15092, 16170, 16940, 17787, 17934, 18788, 18865, 20130, 20580, 20923, 22143, 22638, 23485, 23716, 25410, 25620, 28182, 29524, 29645, 29890, 32340, 32879, 35574, 35868, 36905, 37730, 40260, 41503, 41846, 44286, 44835, 45276, 46970, 50820, 51667, 56364, 56595, 59290, 59780, 62769, 65758, 70455, 71148, 73810, 75460, 83006, 83692, 88572, 88935, 89670, 93940, 98637, 103334, 104615, 110715, 113190, 118580, 124509, 125538, 131516, 140910, 147620, 155001, 164395, 166012, 177870, 179340, 197274, 206668, 207515, 209230, 221430, 226380, 230153, 249018, 251076, 258335, 281820, 310002, 313845, 328790, 355740, 361669, 394548, 415030, 418460, 442860, 460306, 493185, 498036, 516670, 620004, 622545, 627690, 657580, 690459, 723338, 775005, 830060, 920612, 986370, 1033340, 1085007, 1150765, 1245090, 1255380, 1380918, 1446676, 1550010, 1808345, 1972740, 2170014, 2301530, 2490180, 2531683, 2761836, 3100020, 3452295, 3616690, 4340028, 4603060, 5063366, 5425035, 6904590, 7233380, 7595049, 10126732, 10850070, 12658415, 13809180, 15190098, 21700140, 25316830, 30380196, 37975245, 50633660, 75950490, 151900980]

約数ペア:

[(1, 151900980), (2, 75950490), (3, 50633660), (4, 37975245), (5, 30380196), (6, 25316830), (7, 21700140), (10, 15190098), (11, 13809180), (12, 12658415), (14, 10850070), (15, 10126732), (20, 7595049), (21, 7233380), (22, 6904590), (28, 5425035), (30, 5063366), (33, 4603060), (35, 4340028), (42, 3616690), (44, 3452295), (49, 3100020), (55, 2761836), (60, 2531683), (61, 2490180), (66, 2301530), (70, 2170014), (77, 1972740), (84, 1808345), (98, 1550010), (105, 1446676), (110, 1380918), (121, 1255380), (122, 1245090), (132, 1150765), (140, 1085007), (147, 1033340), (154, 986370), (165, 920612), (183, 830060), (196, 775005), (210, 723338), (220, 690459), (231, 657580), (242, 627690), (244, 622545), (245, 620004), (294, 516670), (305, 498036), (308, 493185), (330, 460306), (343, 442860), (363, 418460), (366, 415030), (385, 394548), (420, 361669), (427, 355740), (462, 328790), (484, 313845), (490, 310002), (539, 281820), (588, 258335), (605, 251076), (610, 249018), (660, 230153), (671, 226380), (686, 221430), (726, 209230), (732, 207515), (735, 206668), (770, 197274), (847, 179340), (854, 177870), (915, 166012), (924, 164395), (980, 155001), (1029, 147620), (1078, 140910), (1155, 131516), (1210, 125538), (1220, 124509), (1281, 118580), (1342, 113190), (1372, 110715), (1452, 104615), (1470, 103334), (1540, 98637), (1617, 93940), (1694, 89670), (1708, 88935), (1715, 88572), (1815, 83692), (1830, 83006), (2013, 75460), (2058, 73810), (2135, 71148), (2156, 70455), (2310, 65758), (2420, 62769), (2541, 59780), (2562, 59290), (2684, 56595), (2695, 56364), (2940, 51667), (2989, 50820), (3234, 46970), (3355, 45276), (3388, 44835), (3430, 44286), (3630, 41846), (3660, 41503), (3773, 40260), (4026, 37730), (4116, 36905), (4235, 35868), (4270, 35574), (4620, 32879), (4697, 32340), (5082, 29890), (5124, 29645), (5145, 29524), (5390, 28182), (5929, 25620), (5978, 25410), (6405, 23716), (6468, 23485), (6710, 22638), (6860, 22143), (7260, 20923), (7381, 20580), (7546, 20130), (8052, 18865), (8085, 18788), (8470, 17934), (8540, 17787), (8967, 16940), (9394, 16170), (10065, 15092), (10164, 14945), (10290, 14762), (10780, 14091), (11319, 13420), (11858, 12810), (11956, 12705)]