274356200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 739238400

約数和(自身を除く): 464882200

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 31, 34, 38, 40, 50, 62, 68, 76, 85, 95, 100, 124, 136, 137, 152, 155, 170, 190, 200, 248, 274, 310, 323, 340, 380, 425, 475, 527, 548, 589, 620, 646, 680, 685, 760, 775, 850, 950, 1054, 1096, 1178, 1240, 1292, 1370, 1550, 1615, 1700, 1900, 2108, 2329, 2356, 2584, 2603, 2635, 2740, 2945, 3100, 3230, 3400, 3425, 3800, 4216, 4247, 4658, 4712, 5206, 5270, 5480, 5890, 6200, 6460, 6850, 8075, 8494, 9316, 10013, 10412, 10540, 11645, 11780, 12920, 13015, 13175, 13700, 14725, 16150, 16988, 18632, 20026, 20824, 21080, 21235, 23290, 23560, 26030, 26350, 27400, 29450, 32300, 33976, 40052, 42470, 44251, 46580, 50065, 52060, 52700, 58225, 58900, 64600, 65075, 72199, 80104, 80693, 84940, 88502, 93160, 100130, 104120, 105400, 106175, 116450, 117800, 130150, 144398, 161386, 169880, 177004, 200260, 212350, 221255, 232900, 250325, 260300, 288796, 322772, 354008, 360995, 400520, 403465, 424700, 442510, 465800, 500650, 520600, 577592, 645544, 721990, 806930, 849400, 885020, 1001300, 1106275, 1371781, 1443980, 1613860, 1770040, 1804975, 2002600, 2017325, 2212550, 2743562, 2887960, 3227720, 3609950, 4034650, 4425100, 5487124, 6858905, 7219900, 8069300, 8850200, 10974248, 13717810, 14439800, 16138600, 27435620, 34294525, 54871240, 68589050, 137178100, 274356200]

約数ペア:

[(1, 274356200), (2, 137178100), (4, 68589050), (5, 54871240), (8, 34294525), (10, 27435620), (17, 16138600), (19, 14439800), (20, 13717810), (25, 10974248), (31, 8850200), (34, 8069300), (38, 7219900), (40, 6858905), (50, 5487124), (62, 4425100), (68, 4034650), (76, 3609950), (85, 3227720), (95, 2887960), (100, 2743562), (124, 2212550), (136, 2017325), (137, 2002600), (152, 1804975), (155, 1770040), (170, 1613860), (190, 1443980), (200, 1371781), (248, 1106275), (274, 1001300), (310, 885020), (323, 849400), (340, 806930), (380, 721990), (425, 645544), (475, 577592), (527, 520600), (548, 500650), (589, 465800), (620, 442510), (646, 424700), (680, 403465), (685, 400520), (760, 360995), (775, 354008), (850, 322772), (950, 288796), (1054, 260300), (1096, 250325), (1178, 232900), (1240, 221255), (1292, 212350), (1370, 200260), (1550, 177004), (1615, 169880), (1700, 161386), (1900, 144398), (2108, 130150), (2329, 117800), (2356, 116450), (2584, 106175), (2603, 105400), (2635, 104120), (2740, 100130), (2945, 93160), (3100, 88502), (3230, 84940), (3400, 80693), (3425, 80104), (3800, 72199), (4216, 65075), (4247, 64600), (4658, 58900), (4712, 58225), (5206, 52700), (5270, 52060), (5480, 50065), (5890, 46580), (6200, 44251), (6460, 42470), (6850, 40052), (8075, 33976), (8494, 32300), (9316, 29450), (10013, 27400), (10412, 26350), (10540, 26030), (11645, 23560), (11780, 23290), (12920, 21235), (13015, 21080), (13175, 20824), (13700, 20026), (14725, 18632), (16150, 16988)]