199014713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1244153}}^1$

素因数の和:1244241

約数の個数: 128

約数和(自身を含む): 630636779520

約数和(自身を除く): 431622065640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 7998, 10664, 13330, 15996, 19995, 26660, 31992, 39990, 53320, 79980, 159960, 1244153, 2488306, 3732459, 4976612, 6220765, 7464918, 9953224, 12441530, 14929836, 18662295, 24883060, 29859672, 37324590, 38568743, 49766120, 53498579, 74649180, 77137486, 106997158, 115706229, 149298360, 154274972, 160495737, 192843715, 213994316, 231412458, 267492895, 308549944, 320991474, 385687430, 427988632, 462824916, 534985790, 578531145, 641982948, 771374860, 802478685, 925649832, 1069971580, 1157062290, 1283965896, 1542749720, 1604957370, 1658455949, 2139943160, 2314124580, 3209914740, 3316911898, 4628249160, 4975367847, 6419829480, 6633823796, 8292279745, 9950735694, 13267647592, 16584559490, 19901471388, 24876839235, 33169118980, 39802942776, 49753678470, 66338237960, 99507356940, 199014713880]

約数ペア:

[(1, 199014713880), (2, 99507356940), (3, 66338237960), (4, 49753678470), (5, 39802942776), (6, 33169118980), (8, 24876839235), (10, 19901471388), (12, 16584559490), (15, 13267647592), (20, 9950735694), (24, 8292279745), (30, 6633823796), (31, 6419829480), (40, 4975367847), (43, 4628249160), (60, 3316911898), (62, 3209914740), (86, 2314124580), (93, 2139943160), (120, 1658455949), (124, 1604957370), (129, 1542749720), (155, 1283965896), (172, 1157062290), (186, 1069971580), (215, 925649832), (248, 802478685), (258, 771374860), (310, 641982948), (344, 578531145), (372, 534985790), (430, 462824916), (465, 427988632), (516, 385687430), (620, 320991474), (645, 308549944), (744, 267492895), (860, 231412458), (930, 213994316), (1032, 192843715), (1240, 160495737), (1290, 154274972), (1333, 149298360), (1720, 115706229), (1860, 106997158), (2580, 77137486), (2666, 74649180), (3720, 53498579), (3999, 49766120), (5160, 38568743), (5332, 37324590), (6665, 29859672), (7998, 24883060), (10664, 18662295), (13330, 14929836), (15996, 12441530), (19995, 9953224), (26660, 7464918), (31992, 6220765), (39990, 4976612), (53320, 3732459), (79980, 2488306), (159960, 1244153)]