153935910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 128

約数和(自身を含む): 444326400

約数和(自身を除く): 290390490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 90, 95, 111, 114, 135, 171, 185, 190, 222, 270, 285, 333, 342, 370, 513, 555, 570, 666, 703, 811, 855, 999, 1026, 1110, 1406, 1622, 1665, 1710, 1998, 2109, 2433, 2565, 3330, 3515, 4055, 4218, 4866, 4995, 5130, 6327, 7030, 7299, 8110, 9990, 10545, 12165, 12654, 14598, 15409, 18981, 21090, 21897, 24330, 30007, 30818, 31635, 36495, 37962, 43794, 46227, 60014, 63270, 72990, 77045, 90021, 92454, 94905, 109485, 138681, 150035, 154090, 180042, 189810, 218970, 231135, 270063, 277362, 300070, 416043, 450105, 462270, 540126, 570133, 693405, 810189, 832086, 900210, 1140266, 1350315, 1386810, 1620378, 1710399, 2080215, 2700630, 2850665, 3420798, 4050945, 4160430, 5131197, 5701330, 8101890, 8551995, 10262394, 15393591, 17103990, 25655985, 30787182, 51311970, 76967955, 153935910]

約数ペア:

[(1, 153935910), (2, 76967955), (3, 51311970), (5, 30787182), (6, 25655985), (9, 17103990), (10, 15393591), (15, 10262394), (18, 8551995), (19, 8101890), (27, 5701330), (30, 5131197), (37, 4160430), (38, 4050945), (45, 3420798), (54, 2850665), (57, 2700630), (74, 2080215), (90, 1710399), (95, 1620378), (111, 1386810), (114, 1350315), (135, 1140266), (171, 900210), (185, 832086), (190, 810189), (222, 693405), (270, 570133), (285, 540126), (333, 462270), (342, 450105), (370, 416043), (513, 300070), (555, 277362), (570, 270063), (666, 231135), (703, 218970), (811, 189810), (855, 180042), (999, 154090), (1026, 150035), (1110, 138681), (1406, 109485), (1622, 94905), (1665, 92454), (1710, 90021), (1998, 77045), (2109, 72990), (2433, 63270), (2565, 60014), (3330, 46227), (3515, 43794), (4055, 37962), (4218, 36495), (4866, 31635), (4995, 30818), (5130, 30007), (6327, 24330), (7030, 21897), (7299, 21090), (8110, 18981), (9990, 15409), (10545, 14598), (12165, 12654)]