227495360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 632033280

約数和(自身を除く): 404537920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 71, 76, 80, 85, 95, 124, 136, 142, 152, 155, 160, 170, 190, 248, 272, 284, 304, 310, 320, 323, 340, 355, 380, 496, 527, 544, 568, 589, 608, 620, 646, 680, 710, 760, 992, 1054, 1088, 1136, 1178, 1207, 1216, 1240, 1292, 1349, 1360, 1420, 1520, 1615, 1984, 2108, 2201, 2272, 2356, 2414, 2480, 2584, 2635, 2698, 2720, 2840, 2945, 3040, 3230, 4216, 4402, 4544, 4712, 4828, 4960, 5168, 5270, 5396, 5440, 5680, 5890, 6035, 6080, 6460, 6745, 8432, 8804, 9424, 9656, 9920, 10013, 10336, 10540, 10792, 11005, 11360, 11780, 12070, 12920, 13490, 16864, 17608, 18848, 19312, 20026, 20672, 21080, 21584, 22010, 22720, 22933, 23560, 24140, 25840, 26980, 33728, 35216, 37417, 37696, 38624, 40052, 41819, 42160, 43168, 44020, 45866, 47120, 48280, 50065, 51680, 53960, 70432, 74834, 77248, 80104, 83638, 84320, 86336, 88040, 91732, 94240, 96560, 100130, 103360, 107920, 114665, 140864, 149668, 160208, 167276, 168640, 176080, 183464, 187085, 188480, 193120, 200260, 209095, 215840, 229330, 299336, 320416, 334552, 352160, 366928, 374170, 386240, 400520, 418190, 431680, 458660, 598672, 640832, 669104, 704320, 710923, 733856, 748340, 801040, 836380, 917320, 1197344, 1338208, 1421846, 1467712, 1496680, 1602080, 1672760, 1834640, 2394688, 2676416, 2843692, 2993360, 3204160, 3345520, 3554615, 3669280, 5687384, 5986720, 6691040, 7109230, 7338560, 11374768, 11973440, 13382080, 14218460, 22749536, 28436920, 45499072, 56873840, 113747680, 227495360]

約数ペア:

[(1, 227495360), (2, 113747680), (4, 56873840), (5, 45499072), (8, 28436920), (10, 22749536), (16, 14218460), (17, 13382080), (19, 11973440), (20, 11374768), (31, 7338560), (32, 7109230), (34, 6691040), (38, 5986720), (40, 5687384), (62, 3669280), (64, 3554615), (68, 3345520), (71, 3204160), (76, 2993360), (80, 2843692), (85, 2676416), (95, 2394688), (124, 1834640), (136, 1672760), (142, 1602080), (152, 1496680), (155, 1467712), (160, 1421846), (170, 1338208), (190, 1197344), (248, 917320), (272, 836380), (284, 801040), (304, 748340), (310, 733856), (320, 710923), (323, 704320), (340, 669104), (355, 640832), (380, 598672), (496, 458660), (527, 431680), (544, 418190), (568, 400520), (589, 386240), (608, 374170), (620, 366928), (646, 352160), (680, 334552), (710, 320416), (760, 299336), (992, 229330), (1054, 215840), (1088, 209095), (1136, 200260), (1178, 193120), (1207, 188480), (1216, 187085), (1240, 183464), (1292, 176080), (1349, 168640), (1360, 167276), (1420, 160208), (1520, 149668), (1615, 140864), (1984, 114665), (2108, 107920), (2201, 103360), (2272, 100130), (2356, 96560), (2414, 94240), (2480, 91732), (2584, 88040), (2635, 86336), (2698, 84320), (2720, 83638), (2840, 80104), (2945, 77248), (3040, 74834), (3230, 70432), (4216, 53960), (4402, 51680), (4544, 50065), (4712, 48280), (4828, 47120), (4960, 45866), (5168, 44020), (5270, 43168), (5396, 42160), (5440, 41819), (5680, 40052), (5890, 38624), (6035, 37696), (6080, 37417), (6460, 35216), (6745, 33728), (8432, 26980), (8804, 25840), (9424, 24140), (9656, 23560), (9920, 22933), (10013, 22720), (10336, 22010), (10540, 21584), (10792, 21080), (11005, 20672), (11360, 20026), (11780, 19312), (12070, 18848), (12920, 17608), (13490, 16864)]