421339100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46301}}^1$

素因数の和:46335

約数の個数: 72

約数和(自身を含む): 1125323808

約数和(自身を除く): 703984708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 46301, 92602, 185204, 231505, 324107, 463010, 601913, 648214, 926020, 1157525, 1203826, 1296428, 1620535, 2315050, 2407652, 3009565, 3241070, 4213391, 4630100, 6019130, 6482140, 8102675, 8426782, 12038260, 15047825, 16205350, 16853564, 21066955, 30095650, 32410700, 42133910, 60191300, 84267820, 105334775, 210669550, 421339100]

約数ペア:

[(1, 421339100), (2, 210669550), (4, 105334775), (5, 84267820), (7, 60191300), (10, 42133910), (13, 32410700), (14, 30095650), (20, 21066955), (25, 16853564), (26, 16205350), (28, 15047825), (35, 12038260), (50, 8426782), (52, 8102675), (65, 6482140), (70, 6019130), (91, 4630100), (100, 4213391), (130, 3241070), (140, 3009565), (175, 2407652), (182, 2315050), (260, 1620535), (325, 1296428), (350, 1203826), (364, 1157525), (455, 926020), (650, 648214), (700, 601913), (910, 463010), (1300, 324107), (1820, 231505), (2275, 185204), (4550, 92602), (9100, 46301)]