203007210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 594155520

約数和(自身を除く): 391148310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 83, 95, 105, 114, 133, 166, 190, 210, 249, 266, 285, 399, 415, 498, 570, 581, 613, 665, 798, 830, 1162, 1226, 1245, 1330, 1577, 1743, 1839, 1995, 2490, 2905, 3065, 3154, 3486, 3678, 3990, 4291, 4731, 5810, 6130, 7885, 8582, 8715, 9195, 9462, 11039, 11647, 12873, 15770, 17430, 18390, 21455, 22078, 23294, 23655, 25746, 33117, 34941, 42910, 47310, 50879, 55195, 58235, 64365, 66234, 69882, 81529, 101758, 110390, 116470, 128730, 152637, 163058, 165585, 174705, 244587, 254395, 305274, 331170, 349410, 356153, 407645, 489174, 508790, 712306, 763185, 815290, 966701, 1068459, 1222935, 1526370, 1780765, 1933402, 2136918, 2445870, 2900103, 3561530, 4833505, 5342295, 5800206, 6766907, 9667010, 10684590, 13533814, 14500515, 20300721, 29001030, 33834535, 40601442, 67669070, 101503605, 203007210]

約数ペア:

[(1, 203007210), (2, 101503605), (3, 67669070), (5, 40601442), (6, 33834535), (7, 29001030), (10, 20300721), (14, 14500515), (15, 13533814), (19, 10684590), (21, 9667010), (30, 6766907), (35, 5800206), (38, 5342295), (42, 4833505), (57, 3561530), (70, 2900103), (83, 2445870), (95, 2136918), (105, 1933402), (114, 1780765), (133, 1526370), (166, 1222935), (190, 1068459), (210, 966701), (249, 815290), (266, 763185), (285, 712306), (399, 508790), (415, 489174), (498, 407645), (570, 356153), (581, 349410), (613, 331170), (665, 305274), (798, 254395), (830, 244587), (1162, 174705), (1226, 165585), (1245, 163058), (1330, 152637), (1577, 128730), (1743, 116470), (1839, 110390), (1995, 101758), (2490, 81529), (2905, 69882), (3065, 66234), (3154, 64365), (3486, 58235), (3678, 55195), (3990, 50879), (4291, 47310), (4731, 42910), (5810, 34941), (6130, 33117), (7885, 25746), (8582, 23655), (8715, 23294), (9195, 22078), (9462, 21455), (11039, 18390), (11647, 17430), (12873, 15770)]