17346420

素因数分解:

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

素因数の和:391

約数の個数: 192

約数和(自身を含む): 66608640

約数和(自身を除く): 49262220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 353, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 706, 756, 780, 819, 910, 945, 1059, 1092, 1170, 1260, 1365, 1404, 1412, 1638, 1755, 1765, 1820, 1890, 2118, 2340, 2457, 2471, 2730, 3177, 3276, 3510, 3530, 3780, 4095, 4236, 4589, 4914, 4942, 5295, 5460, 6354, 7020, 7060, 7413, 8190, 9178, 9531, 9828, 9884, 10590, 12285, 12355, 12708, 13767, 14826, 15885, 16380, 18356, 19062, 21180, 22239, 22945, 24570, 24710, 27534, 29652, 31770, 32123, 37065, 38124, 41301, 44478, 45890, 47655, 49140, 49420, 55068, 63540, 64246, 66717, 68835, 74130, 82602, 88956, 91780, 95310, 96369, 111195, 123903, 128492, 133434, 137670, 148260, 160615, 165204, 190620, 192738, 206505, 222390, 247806, 266868, 275340, 289107, 321230, 333585, 385476, 413010, 444780, 481845, 495612, 578214, 619515, 642460, 667170, 826020, 867321, 963690, 1156428, 1239030, 1334340, 1445535, 1734642, 1927380, 2478060, 2891070, 3469284, 4336605, 5782140, 8673210, 17346420]

約数ペア:

[(1, 17346420), (2, 8673210), (3, 5782140), (4, 4336605), (5, 3469284), (6, 2891070), (7, 2478060), (9, 1927380), (10, 1734642), (12, 1445535), (13, 1334340), (14, 1239030), (15, 1156428), (18, 963690), (20, 867321), (21, 826020), (26, 667170), (27, 642460), (28, 619515), (30, 578214), (35, 495612), (36, 481845), (39, 444780), (42, 413010), (45, 385476), (52, 333585), (54, 321230), (60, 289107), (63, 275340), (65, 266868), (70, 247806), (78, 222390), (84, 206505), (90, 192738), (91, 190620), (105, 165204), (108, 160615), (117, 148260), (126, 137670), (130, 133434), (135, 128492), (140, 123903), (156, 111195), (180, 96369), (182, 95310), (189, 91780), (195, 88956), (210, 82602), (234, 74130), (252, 68835), (260, 66717), (270, 64246), (273, 63540), (315, 55068), (351, 49420), (353, 49140), (364, 47655), (378, 45890), (390, 44478), (420, 41301), (455, 38124), (468, 37065), (540, 32123), (546, 31770), (585, 29652), (630, 27534), (702, 24710), (706, 24570), (756, 22945), (780, 22239), (819, 21180), (910, 19062), (945, 18356), (1059, 16380), (1092, 15885), (1170, 14826), (1260, 13767), (1365, 12708), (1404, 12355), (1412, 12285), (1638, 10590), (1755, 9884), (1765, 9828), (1820, 9531), (1890, 9178), (2118, 8190), (2340, 7413), (2457, 7060), (2471, 7020), (2730, 6354), (3177, 5460), (3276, 5295), (3510, 4942), (3530, 4914), (3780, 4589), (4095, 4236)]