109742480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 295695360

約数和(自身を除く): 185952880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 34, 38, 40, 62, 68, 76, 80, 85, 95, 124, 136, 137, 152, 155, 170, 190, 248, 272, 274, 304, 310, 323, 340, 380, 496, 527, 548, 589, 620, 646, 680, 685, 760, 1054, 1096, 1178, 1240, 1292, 1360, 1370, 1520, 1615, 2108, 2192, 2329, 2356, 2480, 2584, 2603, 2635, 2740, 2945, 3230, 4216, 4247, 4658, 4712, 5168, 5206, 5270, 5480, 5890, 6460, 8432, 8494, 9316, 9424, 10013, 10412, 10540, 10960, 11645, 11780, 12920, 13015, 16988, 18632, 20026, 20824, 21080, 21235, 23290, 23560, 25840, 26030, 33976, 37264, 40052, 41648, 42160, 42470, 44251, 46580, 47120, 50065, 52060, 67952, 72199, 80104, 80693, 84940, 88502, 93160, 100130, 104120, 144398, 160208, 161386, 169880, 177004, 186320, 200260, 208240, 221255, 288796, 322772, 339760, 354008, 360995, 400520, 403465, 442510, 577592, 645544, 708016, 721990, 801040, 806930, 885020, 1155184, 1291088, 1371781, 1443980, 1613860, 1770040, 2743562, 2887960, 3227720, 3540080, 5487124, 5775920, 6455440, 6858905, 10974248, 13717810, 21948496, 27435620, 54871240, 109742480]

約数ペア:

[(1, 109742480), (2, 54871240), (4, 27435620), (5, 21948496), (8, 13717810), (10, 10974248), (16, 6858905), (17, 6455440), (19, 5775920), (20, 5487124), (31, 3540080), (34, 3227720), (38, 2887960), (40, 2743562), (62, 1770040), (68, 1613860), (76, 1443980), (80, 1371781), (85, 1291088), (95, 1155184), (124, 885020), (136, 806930), (137, 801040), (152, 721990), (155, 708016), (170, 645544), (190, 577592), (248, 442510), (272, 403465), (274, 400520), (304, 360995), (310, 354008), (323, 339760), (340, 322772), (380, 288796), (496, 221255), (527, 208240), (548, 200260), (589, 186320), (620, 177004), (646, 169880), (680, 161386), (685, 160208), (760, 144398), (1054, 104120), (1096, 100130), (1178, 93160), (1240, 88502), (1292, 84940), (1360, 80693), (1370, 80104), (1520, 72199), (1615, 67952), (2108, 52060), (2192, 50065), (2329, 47120), (2356, 46580), (2480, 44251), (2584, 42470), (2603, 42160), (2635, 41648), (2740, 40052), (2945, 37264), (3230, 33976), (4216, 26030), (4247, 25840), (4658, 23560), (4712, 23290), (5168, 21235), (5206, 21080), (5270, 20824), (5480, 20026), (5890, 18632), (6460, 16988), (8432, 13015), (8494, 12920), (9316, 11780), (9424, 11645), (10013, 10960), (10412, 10540)]