275930820

素因数分解:

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

素因数の和:184

約数の個数: 288

約数和(自身を含む): 975985920

約数和(自身を除く): 700055100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 90, 99, 103, 108, 110, 121, 123, 132, 135, 164, 165, 180, 198, 205, 206, 220, 242, 246, 270, 297, 309, 330, 363, 369, 396, 410, 412, 451, 484, 492, 495, 515, 540, 594, 605, 615, 618, 660, 726, 738, 820, 902, 927, 990, 1030, 1089, 1107, 1133, 1188, 1210, 1230, 1236, 1353, 1452, 1476, 1485, 1545, 1804, 1815, 1845, 1854, 1980, 2060, 2178, 2214, 2255, 2266, 2420, 2460, 2706, 2781, 2970, 3090, 3267, 3399, 3630, 3690, 3708, 4059, 4223, 4356, 4428, 4510, 4532, 4635, 4961, 5412, 5445, 5535, 5562, 5665, 5940, 6180, 6534, 6765, 6798, 7260, 7380, 8118, 8446, 9020, 9270, 9922, 10197, 10890, 11070, 11124, 11330, 12177, 12463, 12669, 13068, 13530, 13596, 13905, 14883, 16236, 16335, 16892, 16995, 18540, 19844, 20295, 20394, 21115, 21780, 22140, 22660, 24354, 24805, 24926, 25338, 27060, 27810, 29766, 30591, 32670, 33990, 37389, 38007, 40590, 40788, 42230, 44649, 46453, 48708, 49610, 49852, 50676, 50985, 55620, 59532, 60885, 61182, 62315, 63345, 65340, 67980, 74415, 74778, 76014, 81180, 84460, 89298, 92906, 99220, 101970, 112167, 114021, 121770, 122364, 124630, 126690, 133947, 139359, 148830, 149556, 152028, 152955, 178596, 185812, 186945, 190035, 203940, 223245, 224334, 228042, 232265, 243540, 249260, 253380, 267894, 278718, 297660, 305910, 336501, 373890, 380070, 418077, 446490, 448668, 456084, 464530, 510983, 535788, 557436, 560835, 570105, 611820, 669735, 673002, 696795, 747780, 760140, 836154, 892980, 929060, 1021966, 1121670, 1140210, 1254231, 1339470, 1346004, 1393590, 1532949, 1672308, 1682505, 2043932, 2090385, 2243340, 2280420, 2508462, 2554915, 2678940, 2787180, 3065898, 3365010, 4180770, 4598847, 5016924, 5109830, 6131796, 6271155, 6730020, 7664745, 8361540, 9197694, 10219660, 12542310, 13796541, 15329490, 18395388, 22994235, 25084620, 27593082, 30658980, 45988470, 55186164, 68982705, 91976940, 137965410, 275930820]

約数ペア:

[(1, 275930820), (2, 137965410), (3, 91976940), (4, 68982705), (5, 55186164), (6, 45988470), (9, 30658980), (10, 27593082), (11, 25084620), (12, 22994235), (15, 18395388), (18, 15329490), (20, 13796541), (22, 12542310), (27, 10219660), (30, 9197694), (33, 8361540), (36, 7664745), (41, 6730020), (44, 6271155), (45, 6131796), (54, 5109830), (55, 5016924), (60, 4598847), (66, 4180770), (82, 3365010), (90, 3065898), (99, 2787180), (103, 2678940), (108, 2554915), (110, 2508462), (121, 2280420), (123, 2243340), (132, 2090385), (135, 2043932), (164, 1682505), (165, 1672308), (180, 1532949), (198, 1393590), (205, 1346004), (206, 1339470), (220, 1254231), (242, 1140210), (246, 1121670), (270, 1021966), (297, 929060), (309, 892980), (330, 836154), (363, 760140), (369, 747780), (396, 696795), (410, 673002), (412, 669735), (451, 611820), (484, 570105), (492, 560835), (495, 557436), (515, 535788), (540, 510983), (594, 464530), (605, 456084), (615, 448668), (618, 446490), (660, 418077), (726, 380070), (738, 373890), (820, 336501), (902, 305910), (927, 297660), (990, 278718), (1030, 267894), (1089, 253380), (1107, 249260), (1133, 243540), (1188, 232265), (1210, 228042), (1230, 224334), (1236, 223245), (1353, 203940), (1452, 190035), (1476, 186945), (1485, 185812), (1545, 178596), (1804, 152955), (1815, 152028), (1845, 149556), (1854, 148830), (1980, 139359), (2060, 133947), (2178, 126690), (2214, 124630), (2255, 122364), (2266, 121770), (2420, 114021), (2460, 112167), (2706, 101970), (2781, 99220), (2970, 92906), (3090, 89298), (3267, 84460), (3399, 81180), (3630, 76014), (3690, 74778), (3708, 74415), (4059, 67980), (4223, 65340), (4356, 63345), (4428, 62315), (4510, 61182), (4532, 60885), (4635, 59532), (4961, 55620), (5412, 50985), (5445, 50676), (5535, 49852), (5562, 49610), (5665, 48708), (5940, 46453), (6180, 44649), (6534, 42230), (6765, 40788), (6798, 40590), (7260, 38007), (7380, 37389), (8118, 33990), (8446, 32670), (9020, 30591), (9270, 29766), (9922, 27810), (10197, 27060), (10890, 25338), (11070, 24926), (11124, 24805), (11330, 24354), (12177, 22660), (12463, 22140), (12669, 21780), (13068, 21115), (13530, 20394), (13596, 20295), (13905, 19844), (14883, 18540), (16236, 16995), (16335, 16892)]