138320910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16922

約数の個数: 96

約数和(自身を含む): 442653120

約数和(自身を除く): 304332210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 16889, 33778, 50667, 84445, 101334, 118223, 152001, 168890, 219557, 236446, 253335, 304002, 354669, 439114, 506670, 591115, 658671, 709338, 760005, 1064007, 1097785, 1182230, 1317342, 1520010, 1536899, 1773345, 1976013, 2128014, 2195570, 3073798, 3293355, 3546690, 3952026, 4610697, 5320035, 6586710, 7684495, 9221394, 9880065, 10640070, 13832091, 15368990, 19760130, 23053485, 27664182, 46106970, 69160455, 138320910]

約数ペア:

[(1, 138320910), (2, 69160455), (3, 46106970), (5, 27664182), (6, 23053485), (7, 19760130), (9, 15368990), (10, 13832091), (13, 10640070), (14, 9880065), (15, 9221394), (18, 7684495), (21, 6586710), (26, 5320035), (30, 4610697), (35, 3952026), (39, 3546690), (42, 3293355), (45, 3073798), (63, 2195570), (65, 2128014), (70, 1976013), (78, 1773345), (90, 1536899), (91, 1520010), (105, 1317342), (117, 1182230), (126, 1097785), (130, 1064007), (182, 760005), (195, 709338), (210, 658671), (234, 591115), (273, 506670), (315, 439114), (390, 354669), (455, 304002), (546, 253335), (585, 236446), (630, 219557), (819, 168890), (910, 152001), (1170, 118223), (1365, 101334), (1638, 84445), (2730, 50667), (4095, 33778), (8190, 16889)]