202239040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 224

約数和(自身を含む): 555955200

約数和(自身を除く): 353716160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 32, 37, 38, 40, 58, 62, 64, 74, 76, 80, 95, 116, 124, 145, 148, 152, 155, 160, 185, 190, 232, 248, 290, 296, 304, 310, 320, 370, 380, 464, 496, 551, 580, 589, 592, 608, 620, 703, 740, 760, 899, 928, 992, 1073, 1102, 1147, 1160, 1178, 1184, 1216, 1240, 1406, 1480, 1520, 1798, 1856, 1984, 2146, 2204, 2294, 2320, 2356, 2368, 2480, 2755, 2812, 2945, 2960, 3040, 3515, 3596, 4292, 4408, 4495, 4588, 4640, 4712, 4960, 5365, 5510, 5624, 5735, 5890, 5920, 6080, 7030, 7192, 8584, 8816, 8990, 9176, 9280, 9424, 9920, 10730, 11020, 11248, 11470, 11780, 11840, 14060, 14384, 17081, 17168, 17632, 17980, 18352, 18848, 20387, 21460, 21793, 22040, 22496, 22940, 23560, 28120, 28768, 33263, 34162, 34336, 35264, 35960, 36704, 37696, 40774, 42920, 43586, 44080, 44992, 45880, 47120, 56240, 57536, 66526, 68324, 68672, 71920, 73408, 81548, 85405, 85840, 87172, 88160, 91760, 94240, 101935, 108965, 112480, 133052, 136648, 143840, 163096, 166315, 170810, 171680, 174344, 176320, 183520, 188480, 203870, 217930, 224960, 266104, 273296, 287680, 326192, 332630, 341620, 343360, 348688, 367040, 407740, 435860, 532208, 546592, 631997, 652384, 665260, 683240, 697376, 815480, 871720, 1064416, 1093184, 1263994, 1304768, 1330520, 1366480, 1394752, 1630960, 1743440, 2128832, 2527988, 2661040, 2732960, 3159985, 3261920, 3486880, 5055976, 5322080, 5465920, 6319970, 6523840, 6973760, 10111952, 10644160, 12639940, 20223904, 25279880, 40447808, 50559760, 101119520, 202239040]

約数ペア:

[(1, 202239040), (2, 101119520), (4, 50559760), (5, 40447808), (8, 25279880), (10, 20223904), (16, 12639940), (19, 10644160), (20, 10111952), (29, 6973760), (31, 6523840), (32, 6319970), (37, 5465920), (38, 5322080), (40, 5055976), (58, 3486880), (62, 3261920), (64, 3159985), (74, 2732960), (76, 2661040), (80, 2527988), (95, 2128832), (116, 1743440), (124, 1630960), (145, 1394752), (148, 1366480), (152, 1330520), (155, 1304768), (160, 1263994), (185, 1093184), (190, 1064416), (232, 871720), (248, 815480), (290, 697376), (296, 683240), (304, 665260), (310, 652384), (320, 631997), (370, 546592), (380, 532208), (464, 435860), (496, 407740), (551, 367040), (580, 348688), (589, 343360), (592, 341620), (608, 332630), (620, 326192), (703, 287680), (740, 273296), (760, 266104), (899, 224960), (928, 217930), (992, 203870), (1073, 188480), (1102, 183520), (1147, 176320), (1160, 174344), (1178, 171680), (1184, 170810), (1216, 166315), (1240, 163096), (1406, 143840), (1480, 136648), (1520, 133052), (1798, 112480), (1856, 108965), (1984, 101935), (2146, 94240), (2204, 91760), (2294, 88160), (2320, 87172), (2356, 85840), (2368, 85405), (2480, 81548), (2755, 73408), (2812, 71920), (2945, 68672), (2960, 68324), (3040, 66526), (3515, 57536), (3596, 56240), (4292, 47120), (4408, 45880), (4495, 44992), (4588, 44080), (4640, 43586), (4712, 42920), (4960, 40774), (5365, 37696), (5510, 36704), (5624, 35960), (5735, 35264), (5890, 34336), (5920, 34162), (6080, 33263), (7030, 28768), (7192, 28120), (8584, 23560), (8816, 22940), (8990, 22496), (9176, 22040), (9280, 21793), (9424, 21460), (9920, 20387), (10730, 18848), (11020, 18352), (11248, 17980), (11470, 17632), (11780, 17168), (11840, 17081), (14060, 14384)]