49148190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 166997376

約数和(自身を除く): 117849186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 353, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 706, 714, 765, 819, 910, 1059, 1071, 1105, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1765, 1785, 1989, 2118, 2142, 2210, 2471, 2730, 3094, 3177, 3315, 3530, 3570, 3978, 4095, 4589, 4641, 4942, 5295, 5355, 6001, 6354, 6630, 7413, 7735, 8190, 9178, 9282, 9945, 10590, 10710, 12002, 12355, 13767, 13923, 14826, 15470, 15885, 18003, 19890, 22239, 22945, 23205, 24710, 27534, 27846, 30005, 31770, 32123, 36006, 37065, 41301, 42007, 44478, 45890, 46410, 54009, 60010, 64246, 68835, 69615, 74130, 78013, 82602, 84014, 90015, 96369, 108018, 111195, 126021, 137670, 139230, 156026, 160615, 180030, 192738, 206505, 210035, 222390, 234039, 252042, 270045, 289107, 321230, 378063, 390065, 413010, 420070, 468078, 481845, 540090, 546091, 578214, 630105, 702117, 756126, 780130, 963690, 1092182, 1170195, 1260210, 1404234, 1445535, 1638273, 1890315, 2340390, 2730455, 2891070, 3276546, 3510585, 3780630, 4914819, 5460910, 7021170, 8191365, 9829638, 16382730, 24574095, 49148190]

約数ペア:

[(1, 49148190), (2, 24574095), (3, 16382730), (5, 9829638), (6, 8191365), (7, 7021170), (9, 5460910), (10, 4914819), (13, 3780630), (14, 3510585), (15, 3276546), (17, 2891070), (18, 2730455), (21, 2340390), (26, 1890315), (30, 1638273), (34, 1445535), (35, 1404234), (39, 1260210), (42, 1170195), (45, 1092182), (51, 963690), (63, 780130), (65, 756126), (70, 702117), (78, 630105), (85, 578214), (90, 546091), (91, 540090), (102, 481845), (105, 468078), (117, 420070), (119, 413010), (126, 390065), (130, 378063), (153, 321230), (170, 289107), (182, 270045), (195, 252042), (210, 234039), (221, 222390), (234, 210035), (238, 206505), (255, 192738), (273, 180030), (306, 160615), (315, 156026), (353, 139230), (357, 137670), (390, 126021), (442, 111195), (455, 108018), (510, 96369), (546, 90015), (585, 84014), (595, 82602), (630, 78013), (663, 74130), (706, 69615), (714, 68835), (765, 64246), (819, 60010), (910, 54009), (1059, 46410), (1071, 45890), (1105, 44478), (1170, 42007), (1190, 41301), (1326, 37065), (1365, 36006), (1530, 32123), (1547, 31770), (1638, 30005), (1765, 27846), (1785, 27534), (1989, 24710), (2118, 23205), (2142, 22945), (2210, 22239), (2471, 19890), (2730, 18003), (3094, 15885), (3177, 15470), (3315, 14826), (3530, 13923), (3570, 13767), (3978, 12355), (4095, 12002), (4589, 10710), (4641, 10590), (4942, 9945), (5295, 9282), (5355, 9178), (6001, 8190), (6354, 7735), (6630, 7413)]