142146180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 515144448

約数和(自身を除く): 372998268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 41, 44, 45, 51, 55, 60, 66, 68, 82, 85, 90, 99, 102, 103, 110, 123, 132, 153, 164, 165, 170, 180, 187, 198, 204, 205, 206, 220, 246, 255, 306, 309, 330, 340, 369, 374, 396, 410, 412, 451, 492, 495, 510, 515, 561, 612, 615, 618, 660, 697, 738, 748, 765, 820, 902, 927, 935, 990, 1020, 1030, 1122, 1133, 1230, 1236, 1353, 1394, 1476, 1530, 1545, 1683, 1751, 1804, 1845, 1854, 1870, 1980, 2060, 2091, 2244, 2255, 2266, 2460, 2706, 2788, 2805, 3060, 3090, 3366, 3399, 3485, 3502, 3690, 3708, 3740, 4059, 4182, 4223, 4510, 4532, 4635, 5253, 5412, 5610, 5665, 6180, 6273, 6732, 6765, 6798, 6970, 7004, 7380, 7667, 8118, 8364, 8415, 8446, 8755, 9020, 9270, 10197, 10455, 10506, 11220, 11330, 12546, 12669, 13530, 13596, 13940, 15334, 15759, 16236, 16830, 16892, 16995, 17510, 18540, 19261, 20295, 20394, 20910, 21012, 21115, 22660, 23001, 25092, 25338, 26265, 27060, 30668, 31365, 31518, 33660, 33990, 35020, 38007, 38335, 38522, 40590, 40788, 41820, 42230, 46002, 46453, 50676, 50985, 52530, 57783, 62730, 63036, 63345, 67980, 69003, 71791, 76014, 76670, 77044, 78795, 81180, 84460, 92004, 92906, 96305, 101970, 105060, 115005, 115566, 125460, 126690, 138006, 139359, 143582, 152028, 153340, 157590, 173349, 185812, 190035, 192610, 203940, 215373, 230010, 231132, 232265, 253380, 276012, 278718, 287164, 288915, 315180, 345015, 346698, 358955, 380070, 385220, 418077, 430746, 460020, 464530, 557436, 577830, 646119, 690030, 693396, 696795, 717910, 760140, 789701, 836154, 861492, 866745, 929060, 1076865, 1155660, 1292238, 1380060, 1393590, 1435820, 1579402, 1672308, 1733490, 2090385, 2153730, 2369103, 2584476, 2787180, 3158804, 3230595, 3466980, 3948505, 4180770, 4307460, 4738206, 6461190, 7107309, 7897010, 8361540, 9476412, 11845515, 12922380, 14214618, 15794020, 23691030, 28429236, 35536545, 47382060, 71073090, 142146180]

約数ペア:

[(1, 142146180), (2, 71073090), (3, 47382060), (4, 35536545), (5, 28429236), (6, 23691030), (9, 15794020), (10, 14214618), (11, 12922380), (12, 11845515), (15, 9476412), (17, 8361540), (18, 7897010), (20, 7107309), (22, 6461190), (30, 4738206), (33, 4307460), (34, 4180770), (36, 3948505), (41, 3466980), (44, 3230595), (45, 3158804), (51, 2787180), (55, 2584476), (60, 2369103), (66, 2153730), (68, 2090385), (82, 1733490), (85, 1672308), (90, 1579402), (99, 1435820), (102, 1393590), (103, 1380060), (110, 1292238), (123, 1155660), (132, 1076865), (153, 929060), (164, 866745), (165, 861492), (170, 836154), (180, 789701), (187, 760140), (198, 717910), (204, 696795), (205, 693396), (206, 690030), (220, 646119), (246, 577830), (255, 557436), (306, 464530), (309, 460020), (330, 430746), (340, 418077), (369, 385220), (374, 380070), (396, 358955), (410, 346698), (412, 345015), (451, 315180), (492, 288915), (495, 287164), (510, 278718), (515, 276012), (561, 253380), (612, 232265), (615, 231132), (618, 230010), (660, 215373), (697, 203940), (738, 192610), (748, 190035), (765, 185812), (820, 173349), (902, 157590), (927, 153340), (935, 152028), (990, 143582), (1020, 139359), (1030, 138006), (1122, 126690), (1133, 125460), (1230, 115566), (1236, 115005), (1353, 105060), (1394, 101970), (1476, 96305), (1530, 92906), (1545, 92004), (1683, 84460), (1751, 81180), (1804, 78795), (1845, 77044), (1854, 76670), (1870, 76014), (1980, 71791), (2060, 69003), (2091, 67980), (2244, 63345), (2255, 63036), (2266, 62730), (2460, 57783), (2706, 52530), (2788, 50985), (2805, 50676), (3060, 46453), (3090, 46002), (3366, 42230), (3399, 41820), (3485, 40788), (3502, 40590), (3690, 38522), (3708, 38335), (3740, 38007), (4059, 35020), (4182, 33990), (4223, 33660), (4510, 31518), (4532, 31365), (4635, 30668), (5253, 27060), (5412, 26265), (5610, 25338), (5665, 25092), (6180, 23001), (6273, 22660), (6732, 21115), (6765, 21012), (6798, 20910), (6970, 20394), (7004, 20295), (7380, 19261), (7667, 18540), (8118, 17510), (8364, 16995), (8415, 16892), (8446, 16830), (8755, 16236), (9020, 15759), (9270, 15334), (10197, 13940), (10455, 13596), (10506, 13530), (11220, 12669), (11330, 12546)]