227311840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6600

約数の個数: 96

約数和(自身を含む): 633636864

約数和(自身を除く): 406325024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6547, 6944, 8680, 13094, 17360, 26188, 32735, 34720, 45829, 52376, 65470, 91658, 104752, 130940, 183316, 202957, 209504, 229145, 261880, 366632, 405914, 458290, 523760, 733264, 811828, 916580, 1014785, 1047520, 1420699, 1466528, 1623656, 1833160, 2029570, 2841398, 3247312, 3666320, 4059140, 5682796, 6494624, 7103495, 7332640, 8118280, 11365592, 14206990, 16236560, 22731184, 28413980, 32473120, 45462368, 56827960, 113655920, 227311840]

約数ペア:

[(1, 227311840), (2, 113655920), (4, 56827960), (5, 45462368), (7, 32473120), (8, 28413980), (10, 22731184), (14, 16236560), (16, 14206990), (20, 11365592), (28, 8118280), (31, 7332640), (32, 7103495), (35, 6494624), (40, 5682796), (56, 4059140), (62, 3666320), (70, 3247312), (80, 2841398), (112, 2029570), (124, 1833160), (140, 1623656), (155, 1466528), (160, 1420699), (217, 1047520), (224, 1014785), (248, 916580), (280, 811828), (310, 733264), (434, 523760), (496, 458290), (560, 405914), (620, 366632), (868, 261880), (992, 229145), (1085, 209504), (1120, 202957), (1240, 183316), (1736, 130940), (2170, 104752), (2480, 91658), (3472, 65470), (4340, 52376), (4960, 45829), (6547, 34720), (6944, 32735), (8680, 26188), (13094, 17360)]