104216420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 294174720

約数和(自身を除く): 189958300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 37, 44, 55, 59, 62, 70, 74, 77, 110, 118, 124, 140, 148, 154, 155, 185, 217, 220, 236, 259, 295, 308, 310, 341, 370, 385, 407, 413, 434, 518, 590, 620, 649, 682, 740, 770, 814, 826, 868, 1036, 1085, 1147, 1180, 1295, 1298, 1364, 1540, 1628, 1652, 1705, 1829, 2035, 2065, 2170, 2183, 2294, 2387, 2590, 2596, 2849, 3245, 3410, 3658, 4070, 4130, 4340, 4366, 4543, 4588, 4774, 5180, 5698, 5735, 6490, 6820, 7316, 8029, 8140, 8260, 8732, 9086, 9145, 9548, 10915, 11396, 11470, 11935, 12617, 12803, 12980, 14245, 15281, 16058, 18172, 18290, 20119, 21830, 22715, 22940, 23870, 24013, 25234, 25606, 28490, 30562, 32116, 36580, 40145, 40238, 43660, 45430, 47740, 48026, 50468, 51212, 56980, 61124, 63085, 64015, 67673, 76405, 80290, 80476, 88319, 90860, 96052, 100595, 120065, 126170, 128030, 135346, 140833, 152810, 160580, 168091, 176638, 201190, 240130, 252340, 256060, 270692, 281666, 305620, 336182, 338365, 353276, 402380, 441595, 473711, 480260, 563332, 672364, 676730, 704165, 744403, 840455, 883190, 947422, 1353460, 1408330, 1488806, 1680910, 1766380, 1894844, 2368555, 2816660, 2977612, 3361820, 3722015, 4737110, 5210821, 7444030, 9474220, 10421642, 14888060, 20843284, 26054105, 52108210, 104216420]

約数ペア:

[(1, 104216420), (2, 52108210), (4, 26054105), (5, 20843284), (7, 14888060), (10, 10421642), (11, 9474220), (14, 7444030), (20, 5210821), (22, 4737110), (28, 3722015), (31, 3361820), (35, 2977612), (37, 2816660), (44, 2368555), (55, 1894844), (59, 1766380), (62, 1680910), (70, 1488806), (74, 1408330), (77, 1353460), (110, 947422), (118, 883190), (124, 840455), (140, 744403), (148, 704165), (154, 676730), (155, 672364), (185, 563332), (217, 480260), (220, 473711), (236, 441595), (259, 402380), (295, 353276), (308, 338365), (310, 336182), (341, 305620), (370, 281666), (385, 270692), (407, 256060), (413, 252340), (434, 240130), (518, 201190), (590, 176638), (620, 168091), (649, 160580), (682, 152810), (740, 140833), (770, 135346), (814, 128030), (826, 126170), (868, 120065), (1036, 100595), (1085, 96052), (1147, 90860), (1180, 88319), (1295, 80476), (1298, 80290), (1364, 76405), (1540, 67673), (1628, 64015), (1652, 63085), (1705, 61124), (1829, 56980), (2035, 51212), (2065, 50468), (2170, 48026), (2183, 47740), (2294, 45430), (2387, 43660), (2590, 40238), (2596, 40145), (2849, 36580), (3245, 32116), (3410, 30562), (3658, 28490), (4070, 25606), (4130, 25234), (4340, 24013), (4366, 23870), (4543, 22940), (4588, 22715), (4774, 21830), (5180, 20119), (5698, 18290), (5735, 18172), (6490, 16058), (6820, 15281), (7316, 14245), (8029, 12980), (8140, 12803), (8260, 12617), (8732, 11935), (9086, 11470), (9145, 11396), (9548, 10915)]