156697246000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{3191}}^1$

素因数の和:3828

約数の個数: 160

約数和(自身を含む): 388506134016

約数和(自身を除く): 231808888016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 172, 200, 215, 250, 344, 400, 430, 500, 571, 688, 860, 1000, 1075, 1142, 1720, 2000, 2150, 2284, 2855, 3191, 3440, 4300, 4568, 5375, 5710, 6382, 8600, 9136, 10750, 11420, 12764, 14275, 15955, 17200, 21500, 22840, 24553, 25528, 28550, 31910, 43000, 45680, 49106, 51056, 57100, 63820, 71375, 79775, 86000, 98212, 114200, 122765, 127640, 137213, 142750, 159550, 196424, 228400, 245530, 255280, 274426, 285500, 319100, 392848, 398875, 491060, 548852, 571000, 613825, 638200, 686065, 797750, 982120, 1097704, 1142000, 1227650, 1276400, 1372130, 1595500, 1822061, 1964240, 2195408, 2455300, 2744260, 3069125, 3191000, 3430325, 3644122, 4910600, 5488520, 6138250, 6382000, 6860650, 7288244, 9110305, 9821200, 10977040, 12276500, 13721300, 14576488, 17151625, 18220610, 24553000, 27442600, 29152976, 34303250, 36441220, 45551525, 49106000, 54885200, 68606500, 72882440, 78348623, 91103050, 137213000, 145764880, 156697246, 182206100, 227757625, 274426000, 313394492, 364412200, 391743115, 455515250, 626788984, 728824400, 783486230, 911030500, 1253577968, 1566972460, 1822061000, 1958715575, 3133944920, 3644122000, 3917431150, 6267889840, 7834862300, 9793577875, 15669724600, 19587155750, 31339449200, 39174311500, 78348623000, 156697246000]

約数ペア:

[(1, 156697246000), (2, 78348623000), (4, 39174311500), (5, 31339449200), (8, 19587155750), (10, 15669724600), (16, 9793577875), (20, 7834862300), (25, 6267889840), (40, 3917431150), (43, 3644122000), (50, 3133944920), (80, 1958715575), (86, 1822061000), (100, 1566972460), (125, 1253577968), (172, 911030500), (200, 783486230), (215, 728824400), (250, 626788984), (344, 455515250), (400, 391743115), (430, 364412200), (500, 313394492), (571, 274426000), (688, 227757625), (860, 182206100), (1000, 156697246), (1075, 145764880), (1142, 137213000), (1720, 91103050), (2000, 78348623), (2150, 72882440), (2284, 68606500), (2855, 54885200), (3191, 49106000), (3440, 45551525), (4300, 36441220), (4568, 34303250), (5375, 29152976), (5710, 27442600), (6382, 24553000), (8600, 18220610), (9136, 17151625), (10750, 14576488), (11420, 13721300), (12764, 12276500), (14275, 10977040), (15955, 9821200), (17200, 9110305), (21500, 7288244), (22840, 6860650), (24553, 6382000), (25528, 6138250), (28550, 5488520), (31910, 4910600), (43000, 3644122), (45680, 3430325), (49106, 3191000), (51056, 3069125), (57100, 2744260), (63820, 2455300), (71375, 2195408), (79775, 1964240), (86000, 1822061), (98212, 1595500), (114200, 1372130), (122765, 1276400), (127640, 1227650), (137213, 1142000), (142750, 1097704), (159550, 982120), (196424, 797750), (228400, 686065), (245530, 638200), (255280, 613825), (274426, 571000), (285500, 548852), (319100, 491060), (392848, 398875)]