43998210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 122569200

約数和(自身を除く): 78570990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 149, 153, 170, 193, 255, 298, 306, 386, 447, 510, 579, 745, 765, 894, 965, 1158, 1341, 1490, 1530, 1737, 1930, 2235, 2533, 2682, 2895, 3281, 3474, 4470, 5066, 5790, 6562, 6705, 7599, 8685, 9843, 12665, 13410, 15198, 16405, 17370, 19686, 22797, 25330, 28757, 29529, 32810, 37995, 45594, 49215, 57514, 59058, 75990, 86271, 98430, 113985, 143785, 147645, 172542, 227970, 258813, 287570, 295290, 431355, 488869, 517626, 862710, 977738, 1294065, 1466607, 2444345, 2588130, 2933214, 4399821, 4888690, 7333035, 8799642, 14666070, 21999105, 43998210]

約数ペア:

[(1, 43998210), (2, 21999105), (3, 14666070), (5, 8799642), (6, 7333035), (9, 4888690), (10, 4399821), (15, 2933214), (17, 2588130), (18, 2444345), (30, 1466607), (34, 1294065), (45, 977738), (51, 862710), (85, 517626), (90, 488869), (102, 431355), (149, 295290), (153, 287570), (170, 258813), (193, 227970), (255, 172542), (298, 147645), (306, 143785), (386, 113985), (447, 98430), (510, 86271), (579, 75990), (745, 59058), (765, 57514), (894, 49215), (965, 45594), (1158, 37995), (1341, 32810), (1490, 29529), (1530, 28757), (1737, 25330), (1930, 22797), (2235, 19686), (2533, 17370), (2682, 16405), (2895, 15198), (3281, 13410), (3474, 12665), (4470, 9843), (5066, 8685), (5790, 7599), (6562, 6705)]