148107400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 428544000

約数和(自身を除く): 280436600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 127, 136, 140, 170, 175, 196, 200, 238, 245, 254, 280, 340, 343, 350, 392, 425, 476, 490, 508, 595, 635, 680, 686, 700, 833, 850, 889, 952, 980, 1016, 1190, 1225, 1270, 1372, 1400, 1666, 1700, 1715, 1778, 1960, 2159, 2380, 2450, 2540, 2744, 2975, 3175, 3332, 3400, 3430, 3556, 4165, 4318, 4445, 4760, 4900, 5080, 5831, 5950, 6223, 6350, 6664, 6860, 7112, 8330, 8575, 8636, 8890, 9800, 10795, 11662, 11900, 12446, 12700, 13720, 15113, 16660, 17150, 17272, 17780, 20825, 21590, 22225, 23324, 23800, 24892, 25400, 29155, 30226, 31115, 33320, 34300, 35560, 41650, 43180, 43561, 44450, 46648, 49784, 53975, 58310, 60452, 62230, 68600, 75565, 83300, 86360, 87122, 88900, 105791, 107950, 116620, 120904, 124460, 145775, 151130, 155575, 166600, 174244, 177800, 211582, 215900, 217805, 233240, 248920, 291550, 302260, 311150, 348488, 377825, 423164, 431800, 435610, 528955, 583100, 604520, 622300, 740537, 755650, 846328, 871220, 1057910, 1089025, 1166200, 1244600, 1481074, 1511300, 1742440, 2115820, 2178050, 2644775, 2962148, 3022600, 3702685, 4231640, 4356100, 5289550, 5924296, 7405370, 8712200, 10579100, 14810740, 18513425, 21158200, 29621480, 37026850, 74053700, 148107400]

約数ペア:

[(1, 148107400), (2, 74053700), (4, 37026850), (5, 29621480), (7, 21158200), (8, 18513425), (10, 14810740), (14, 10579100), (17, 8712200), (20, 7405370), (25, 5924296), (28, 5289550), (34, 4356100), (35, 4231640), (40, 3702685), (49, 3022600), (50, 2962148), (56, 2644775), (68, 2178050), (70, 2115820), (85, 1742440), (98, 1511300), (100, 1481074), (119, 1244600), (127, 1166200), (136, 1089025), (140, 1057910), (170, 871220), (175, 846328), (196, 755650), (200, 740537), (238, 622300), (245, 604520), (254, 583100), (280, 528955), (340, 435610), (343, 431800), (350, 423164), (392, 377825), (425, 348488), (476, 311150), (490, 302260), (508, 291550), (595, 248920), (635, 233240), (680, 217805), (686, 215900), (700, 211582), (833, 177800), (850, 174244), (889, 166600), (952, 155575), (980, 151130), (1016, 145775), (1190, 124460), (1225, 120904), (1270, 116620), (1372, 107950), (1400, 105791), (1666, 88900), (1700, 87122), (1715, 86360), (1778, 83300), (1960, 75565), (2159, 68600), (2380, 62230), (2450, 60452), (2540, 58310), (2744, 53975), (2975, 49784), (3175, 46648), (3332, 44450), (3400, 43561), (3430, 43180), (3556, 41650), (4165, 35560), (4318, 34300), (4445, 33320), (4760, 31115), (4900, 30226), (5080, 29155), (5831, 25400), (5950, 24892), (6223, 23800), (6350, 23324), (6664, 22225), (6860, 21590), (7112, 20825), (8330, 17780), (8575, 17272), (8636, 17150), (8890, 16660), (9800, 15113), (10795, 13720), (11662, 12700), (11900, 12446)]