180275004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 619799040

約数和(自身を除く): 439524036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 83, 84, 91, 102, 108, 117, 119, 126, 153, 156, 166, 169, 182, 189, 204, 221, 234, 238, 249, 252, 273, 306, 332, 338, 351, 357, 364, 378, 442, 459, 468, 476, 498, 507, 546, 581, 612, 663, 676, 702, 714, 747, 756, 819, 884, 918, 996, 1014, 1071, 1079, 1092, 1162, 1183, 1326, 1404, 1411, 1428, 1494, 1521, 1547, 1638, 1743, 1836, 1989, 2028, 2142, 2158, 2241, 2324, 2366, 2457, 2652, 2822, 2873, 2988, 3042, 3094, 3213, 3237, 3276, 3486, 3549, 3978, 4233, 4284, 4316, 4482, 4563, 4641, 4732, 4914, 5229, 5644, 5746, 5967, 6084, 6188, 6426, 6474, 6972, 7098, 7553, 7956, 8466, 8619, 8964, 9126, 9282, 9711, 9828, 9877, 10458, 10647, 11492, 11934, 12699, 12852, 12948, 13923, 14027, 14196, 15106, 15687, 16932, 17238, 18252, 18343, 18564, 19422, 19754, 20111, 20916, 21294, 22659, 23868, 25398, 25857, 27846, 28054, 29133, 29631, 30212, 31374, 31941, 34476, 36686, 38097, 38844, 39508, 40222, 41769, 42081, 42588, 45318, 50796, 51714, 55029, 55692, 56108, 58266, 59262, 60333, 62748, 63882, 67977, 73372, 76194, 77571, 80444, 83538, 84162, 88893, 90636, 98189, 103428, 110058, 116532, 118524, 120666, 126243, 127764, 128401, 135954, 152388, 155142, 165087, 167076, 168324, 177786, 180999, 196378, 203931, 220116, 238459, 241332, 252486, 256802, 266679, 271908, 294567, 310284, 330174, 355572, 361998, 378729, 385203, 392756, 407862, 476918, 495261, 504972, 513604, 533358, 542997, 589134, 660348, 715377, 723996, 757458, 770406, 815724, 883701, 953836, 990522, 1066716, 1085994, 1155609, 1178268, 1430754, 1514916, 1540812, 1669213, 1767402, 1981044, 2146131, 2171988, 2311218, 2651103, 2861508, 3338426, 3466827, 3534804, 4292262, 4622436, 5007639, 5302206, 6438393, 6676852, 6933654, 8584524, 10015278, 10604412, 12876786, 13867308, 15022917, 20030556, 25753572, 30045834, 45068751, 60091668, 90137502, 180275004]

約数ペア:

[(1, 180275004), (2, 90137502), (3, 60091668), (4, 45068751), (6, 30045834), (7, 25753572), (9, 20030556), (12, 15022917), (13, 13867308), (14, 12876786), (17, 10604412), (18, 10015278), (21, 8584524), (26, 6933654), (27, 6676852), (28, 6438393), (34, 5302206), (36, 5007639), (39, 4622436), (42, 4292262), (51, 3534804), (52, 3466827), (54, 3338426), (63, 2861508), (68, 2651103), (78, 2311218), (83, 2171988), (84, 2146131), (91, 1981044), (102, 1767402), (108, 1669213), (117, 1540812), (119, 1514916), (126, 1430754), (153, 1178268), (156, 1155609), (166, 1085994), (169, 1066716), (182, 990522), (189, 953836), (204, 883701), (221, 815724), (234, 770406), (238, 757458), (249, 723996), (252, 715377), (273, 660348), (306, 589134), (332, 542997), (338, 533358), (351, 513604), (357, 504972), (364, 495261), (378, 476918), (442, 407862), (459, 392756), (468, 385203), (476, 378729), (498, 361998), (507, 355572), (546, 330174), (581, 310284), (612, 294567), (663, 271908), (676, 266679), (702, 256802), (714, 252486), (747, 241332), (756, 238459), (819, 220116), (884, 203931), (918, 196378), (996, 180999), (1014, 177786), (1071, 168324), (1079, 167076), (1092, 165087), (1162, 155142), (1183, 152388), (1326, 135954), (1404, 128401), (1411, 127764), (1428, 126243), (1494, 120666), (1521, 118524), (1547, 116532), (1638, 110058), (1743, 103428), (1836, 98189), (1989, 90636), (2028, 88893), (2142, 84162), (2158, 83538), (2241, 80444), (2324, 77571), (2366, 76194), (2457, 73372), (2652, 67977), (2822, 63882), (2873, 62748), (2988, 60333), (3042, 59262), (3094, 58266), (3213, 56108), (3237, 55692), (3276, 55029), (3486, 51714), (3549, 50796), (3978, 45318), (4233, 42588), (4284, 42081), (4316, 41769), (4482, 40222), (4563, 39508), (4641, 38844), (4732, 38097), (4914, 36686), (5229, 34476), (5644, 31941), (5746, 31374), (5967, 30212), (6084, 29631), (6188, 29133), (6426, 28054), (6474, 27846), (6972, 25857), (7098, 25398), (7553, 23868), (7956, 22659), (8466, 21294), (8619, 20916), (8964, 20111), (9126, 19754), (9282, 19422), (9711, 18564), (9828, 18343), (9877, 18252), (10458, 17238), (10647, 16932), (11492, 15687), (11934, 15106), (12699, 14196), (12852, 14027), (12948, 13923)]