157796616900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2129509}}^1$

素因数の和:2129558

約数の個数: 144

約数和(自身を含む): 517556110400

約数和(自身を除く): 359759493500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3705, 3900, 4940, 5700, 6175, 7410, 12350, 14820, 18525, 24700, 37050, 74100, 2129509, 4259018, 6388527, 8518036, 10647545, 12777054, 21295090, 25554108, 27683617, 31942635, 40460671, 42590180, 53237725, 55367234, 63885270, 80921342, 83050851, 106475450, 110734468, 121382013, 127770540, 138418085, 159713175, 161842684, 166101702, 202303355, 212950900, 242764026, 276836170, 319426350, 332203404, 404606710, 415254255, 485528052, 525988723, 553672340, 606910065, 638852700, 692090425, 809213420, 830508510, 1011516775, 1051977446, 1213820130, 1384180850, 1577966169, 1661017020, 2023033550, 2076271275, 2103954892, 2427640260, 2629943615, 2768361700, 3034550325, 3155932338, 4046067100, 4152542550, 5259887230, 6069100650, 6311864676, 7889830845, 8305085100, 10519774460, 12138201300, 13149718075, 15779661690, 26299436150, 31559323380, 39449154225, 52598872300, 78898308450, 157796616900]

約数ペア:

[(1, 157796616900), (2, 78898308450), (3, 52598872300), (4, 39449154225), (5, 31559323380), (6, 26299436150), (10, 15779661690), (12, 13149718075), (13, 12138201300), (15, 10519774460), (19, 8305085100), (20, 7889830845), (25, 6311864676), (26, 6069100650), (30, 5259887230), (38, 4152542550), (39, 4046067100), (50, 3155932338), (52, 3034550325), (57, 2768361700), (60, 2629943615), (65, 2427640260), (75, 2103954892), (76, 2076271275), (78, 2023033550), (95, 1661017020), (100, 1577966169), (114, 1384180850), (130, 1213820130), (150, 1051977446), (156, 1011516775), (190, 830508510), (195, 809213420), (228, 692090425), (247, 638852700), (260, 606910065), (285, 553672340), (300, 525988723), (325, 485528052), (380, 415254255), (390, 404606710), (475, 332203404), (494, 319426350), (570, 276836170), (650, 242764026), (741, 212950900), (780, 202303355), (950, 166101702), (975, 161842684), (988, 159713175), (1140, 138418085), (1235, 127770540), (1300, 121382013), (1425, 110734468), (1482, 106475450), (1900, 83050851), (1950, 80921342), (2470, 63885270), (2850, 55367234), (2964, 53237725), (3705, 42590180), (3900, 40460671), (4940, 31942635), (5700, 27683617), (6175, 25554108), (7410, 21295090), (12350, 12777054), (14820, 10647545), (18525, 8518036), (24700, 6388527), (37050, 4259018), (74100, 2129509)]