214533540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5438

約数の個数: 144

約数和(自身を含む): 742171248

約数和(自身を除く): 527637708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 5393, 6630, 7956, 9945, 10786, 13260, 16179, 19890, 21572, 26965, 32358, 39780, 48537, 53930, 64716, 70109, 80895, 91681, 97074, 107860, 140218, 161790, 183362, 194148, 210327, 242685, 275043, 280436, 323580, 350545, 366724, 420654, 458405, 485370, 550086, 630981, 701090, 825129, 841308, 916810, 970740, 1051635, 1100172, 1191853, 1261962, 1375215, 1402180, 1650258, 1833620, 2103270, 2383706, 2523924, 2750430, 3154905, 3300516, 3575559, 4125645, 4206540, 4767412, 5500860, 5959265, 6309810, 7151118, 8251290, 10726677, 11918530, 12619620, 14302236, 16502580, 17877795, 21453354, 23837060, 35755590, 42906708, 53633385, 71511180, 107266770, 214533540]

約数ペア:

[(1, 214533540), (2, 107266770), (3, 71511180), (4, 53633385), (5, 42906708), (6, 35755590), (9, 23837060), (10, 21453354), (12, 17877795), (13, 16502580), (15, 14302236), (17, 12619620), (18, 11918530), (20, 10726677), (26, 8251290), (30, 7151118), (34, 6309810), (36, 5959265), (39, 5500860), (45, 4767412), (51, 4206540), (52, 4125645), (60, 3575559), (65, 3300516), (68, 3154905), (78, 2750430), (85, 2523924), (90, 2383706), (102, 2103270), (117, 1833620), (130, 1650258), (153, 1402180), (156, 1375215), (170, 1261962), (180, 1191853), (195, 1100172), (204, 1051635), (221, 970740), (234, 916810), (255, 841308), (260, 825129), (306, 701090), (340, 630981), (390, 550086), (442, 485370), (468, 458405), (510, 420654), (585, 366724), (612, 350545), (663, 323580), (765, 280436), (780, 275043), (884, 242685), (1020, 210327), (1105, 194148), (1170, 183362), (1326, 161790), (1530, 140218), (1989, 107860), (2210, 97074), (2340, 91681), (2652, 80895), (3060, 70109), (3315, 64716), (3978, 53930), (4420, 48537), (5393, 39780), (6630, 32358), (7956, 26965), (9945, 21572), (10786, 19890), (13260, 16179)]