528355240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 1488151440

約数和(自身を除く): 959796200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 101, 119, 136, 140, 157, 170, 196, 202, 238, 245, 280, 314, 340, 392, 404, 476, 490, 505, 595, 628, 680, 707, 785, 808, 833, 952, 980, 1010, 1099, 1190, 1256, 1414, 1570, 1666, 1717, 1960, 2020, 2198, 2380, 2669, 2828, 3140, 3332, 3434, 3535, 4040, 4165, 4396, 4760, 4949, 5338, 5495, 5656, 6280, 6664, 6868, 7070, 7693, 8330, 8585, 8792, 9898, 10676, 10990, 12019, 13345, 13736, 14140, 15386, 15857, 16660, 17170, 18683, 19796, 21352, 21980, 24038, 24745, 26690, 28280, 30772, 31714, 33320, 34340, 37366, 38465, 39592, 43960, 48076, 49490, 53380, 60095, 61544, 63428, 68680, 74732, 76930, 79285, 84133, 93415, 96152, 98980, 106760, 110999, 120190, 126856, 130781, 149464, 153860, 158570, 168266, 186830, 197960, 221998, 240380, 261562, 269569, 307720, 317140, 336532, 373660, 420665, 443996, 480760, 523124, 539138, 554995, 634280, 653905, 673064, 747320, 776993, 841330, 887992, 1046248, 1078276, 1109990, 1307810, 1347845, 1553986, 1682660, 1886983, 2156552, 2219980, 2615620, 2695690, 3107972, 3365320, 3773966, 3884965, 4439960, 5231240, 5391380, 6215944, 7547932, 7769930, 9434915, 10782760, 13208881, 15095864, 15539860, 18869830, 26417762, 31079720, 37739660, 52835524, 66044405, 75479320, 105671048, 132088810, 264177620, 528355240]

約数ペア:

[(1, 528355240), (2, 264177620), (4, 132088810), (5, 105671048), (7, 75479320), (8, 66044405), (10, 52835524), (14, 37739660), (17, 31079720), (20, 26417762), (28, 18869830), (34, 15539860), (35, 15095864), (40, 13208881), (49, 10782760), (56, 9434915), (68, 7769930), (70, 7547932), (85, 6215944), (98, 5391380), (101, 5231240), (119, 4439960), (136, 3884965), (140, 3773966), (157, 3365320), (170, 3107972), (196, 2695690), (202, 2615620), (238, 2219980), (245, 2156552), (280, 1886983), (314, 1682660), (340, 1553986), (392, 1347845), (404, 1307810), (476, 1109990), (490, 1078276), (505, 1046248), (595, 887992), (628, 841330), (680, 776993), (707, 747320), (785, 673064), (808, 653905), (833, 634280), (952, 554995), (980, 539138), (1010, 523124), (1099, 480760), (1190, 443996), (1256, 420665), (1414, 373660), (1570, 336532), (1666, 317140), (1717, 307720), (1960, 269569), (2020, 261562), (2198, 240380), (2380, 221998), (2669, 197960), (2828, 186830), (3140, 168266), (3332, 158570), (3434, 153860), (3535, 149464), (4040, 130781), (4165, 126856), (4396, 120190), (4760, 110999), (4949, 106760), (5338, 98980), (5495, 96152), (5656, 93415), (6280, 84133), (6664, 79285), (6868, 76930), (7070, 74732), (7693, 68680), (8330, 63428), (8585, 61544), (8792, 60095), (9898, 53380), (10676, 49490), (10990, 48076), (12019, 43960), (13345, 39592), (13736, 38465), (14140, 37366), (15386, 34340), (15857, 33320), (16660, 31714), (17170, 30772), (18683, 28280), (19796, 26690), (21352, 24745), (21980, 24038)]