225528030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 756725760

約数和(自身を除く): 531197730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 67, 70, 78, 90, 91, 105, 117, 126, 130, 134, 135, 137, 182, 189, 195, 201, 210, 234, 270, 273, 274, 315, 335, 351, 378, 390, 402, 411, 455, 469, 546, 585, 603, 630, 670, 685, 702, 819, 822, 871, 910, 938, 945, 959, 1005, 1170, 1206, 1233, 1365, 1370, 1407, 1638, 1742, 1755, 1781, 1809, 1890, 1918, 2010, 2055, 2345, 2457, 2466, 2613, 2730, 2814, 2877, 3015, 3510, 3562, 3618, 3699, 4095, 4110, 4221, 4355, 4690, 4795, 4914, 5226, 5343, 5754, 6030, 6097, 6165, 7035, 7398, 7839, 8190, 8442, 8631, 8710, 8905, 9045, 9179, 9590, 10686, 12194, 12285, 12330, 12467, 12663, 13065, 14070, 14385, 15678, 16029, 17262, 17810, 18090, 18291, 18358, 18495, 21105, 23517, 24570, 24934, 25326, 25893, 26130, 26715, 27537, 28770, 30485, 32058, 36582, 36990, 37401, 39195, 42210, 43155, 45895, 47034, 48087, 51786, 53430, 54873, 55074, 60970, 62335, 63315, 64253, 74802, 78390, 80145, 82611, 86310, 91455, 91790, 96174, 109746, 112203, 117585, 119327, 124670, 126630, 128506, 129465, 137685, 160290, 164619, 165222, 182910, 187005, 192759, 224406, 235170, 238654, 240435, 247833, 258930, 274365, 275370, 321265, 329238, 336609, 357981, 374010, 385518, 413055, 480870, 495666, 548730, 561015, 578277, 596635, 642530, 673218, 715962, 823095, 826110, 835289, 963795, 1073943, 1122030, 1156554, 1193270, 1239165, 1646190, 1670578, 1683045, 1734831, 1789905, 1927590, 2147886, 2478330, 2505867, 2891385, 3221829, 3366090, 3469662, 3579810, 4176445, 5011734, 5369715, 5782770, 6443658, 7517601, 8352890, 8674155, 10739430, 12529335, 15035202, 16109145, 17348310, 22552803, 25058670, 32218290, 37588005, 45105606, 75176010, 112764015, 225528030]

約数ペア:

[(1, 225528030), (2, 112764015), (3, 75176010), (5, 45105606), (6, 37588005), (7, 32218290), (9, 25058670), (10, 22552803), (13, 17348310), (14, 16109145), (15, 15035202), (18, 12529335), (21, 10739430), (26, 8674155), (27, 8352890), (30, 7517601), (35, 6443658), (39, 5782770), (42, 5369715), (45, 5011734), (54, 4176445), (63, 3579810), (65, 3469662), (67, 3366090), (70, 3221829), (78, 2891385), (90, 2505867), (91, 2478330), (105, 2147886), (117, 1927590), (126, 1789905), (130, 1734831), (134, 1683045), (135, 1670578), (137, 1646190), (182, 1239165), (189, 1193270), (195, 1156554), (201, 1122030), (210, 1073943), (234, 963795), (270, 835289), (273, 826110), (274, 823095), (315, 715962), (335, 673218), (351, 642530), (378, 596635), (390, 578277), (402, 561015), (411, 548730), (455, 495666), (469, 480870), (546, 413055), (585, 385518), (603, 374010), (630, 357981), (670, 336609), (685, 329238), (702, 321265), (819, 275370), (822, 274365), (871, 258930), (910, 247833), (938, 240435), (945, 238654), (959, 235170), (1005, 224406), (1170, 192759), (1206, 187005), (1233, 182910), (1365, 165222), (1370, 164619), (1407, 160290), (1638, 137685), (1742, 129465), (1755, 128506), (1781, 126630), (1809, 124670), (1890, 119327), (1918, 117585), (2010, 112203), (2055, 109746), (2345, 96174), (2457, 91790), (2466, 91455), (2613, 86310), (2730, 82611), (2814, 80145), (2877, 78390), (3015, 74802), (3510, 64253), (3562, 63315), (3618, 62335), (3699, 60970), (4095, 55074), (4110, 54873), (4221, 53430), (4355, 51786), (4690, 48087), (4795, 47034), (4914, 45895), (5226, 43155), (5343, 42210), (5754, 39195), (6030, 37401), (6097, 36990), (6165, 36582), (7035, 32058), (7398, 30485), (7839, 28770), (8190, 27537), (8442, 26715), (8631, 26130), (8710, 25893), (8905, 25326), (9045, 24934), (9179, 24570), (9590, 23517), (10686, 21105), (12194, 18495), (12285, 18358), (12330, 18291), (12467, 18090), (12663, 17810), (13065, 17262), (14070, 16029), (14385, 15678)]