148835880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 508083840

約数和(自身を除く): 359247960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 647, 648, 710, 810, 852, 1065, 1080, 1278, 1294, 1420, 1620, 1704, 1917, 1941, 2130, 2556, 2588, 2840, 3195, 3235, 3240, 3834, 3882, 4260, 5112, 5176, 5751, 5823, 6390, 6470, 7668, 7764, 8520, 9585, 9705, 11502, 11646, 12780, 12940, 15336, 15528, 17469, 19170, 19410, 23004, 23292, 25560, 25880, 28755, 29115, 34938, 38340, 38820, 45937, 46008, 46584, 52407, 57510, 58230, 69876, 76680, 77640, 87345, 91874, 104814, 115020, 116460, 137811, 139752, 174690, 183748, 209628, 229685, 230040, 232920, 262035, 275622, 349380, 367496, 413433, 419256, 459370, 524070, 551244, 689055, 698760, 826866, 918740, 1048140, 1102488, 1240299, 1378110, 1653732, 1837480, 2067165, 2096280, 2480598, 2756220, 3307464, 3720897, 4134330, 4961196, 5512440, 6201495, 7441794, 8268660, 9922392, 12402990, 14883588, 16537320, 18604485, 24805980, 29767176, 37208970, 49611960, 74417940, 148835880]

約数ペア:

[(1, 148835880), (2, 74417940), (3, 49611960), (4, 37208970), (5, 29767176), (6, 24805980), (8, 18604485), (9, 16537320), (10, 14883588), (12, 12402990), (15, 9922392), (18, 8268660), (20, 7441794), (24, 6201495), (27, 5512440), (30, 4961196), (36, 4134330), (40, 3720897), (45, 3307464), (54, 2756220), (60, 2480598), (71, 2096280), (72, 2067165), (81, 1837480), (90, 1653732), (108, 1378110), (120, 1240299), (135, 1102488), (142, 1048140), (162, 918740), (180, 826866), (213, 698760), (216, 689055), (270, 551244), (284, 524070), (324, 459370), (355, 419256), (360, 413433), (405, 367496), (426, 349380), (540, 275622), (568, 262035), (639, 232920), (647, 230040), (648, 229685), (710, 209628), (810, 183748), (852, 174690), (1065, 139752), (1080, 137811), (1278, 116460), (1294, 115020), (1420, 104814), (1620, 91874), (1704, 87345), (1917, 77640), (1941, 76680), (2130, 69876), (2556, 58230), (2588, 57510), (2840, 52407), (3195, 46584), (3235, 46008), (3240, 45937), (3834, 38820), (3882, 38340), (4260, 34938), (5112, 29115), (5176, 28755), (5751, 25880), (5823, 25560), (6390, 23292), (6470, 23004), (7668, 19410), (7764, 19170), (8520, 17469), (9585, 15528), (9705, 15336), (11502, 12940), (11646, 12780)]