23221170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 75479040

約数和(自身を除く): 52257870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 31, 35, 41, 42, 45, 58, 62, 63, 70, 82, 87, 90, 93, 105, 123, 126, 145, 155, 174, 186, 203, 205, 210, 217, 246, 261, 279, 287, 290, 310, 315, 369, 406, 410, 434, 435, 465, 522, 558, 574, 609, 615, 630, 651, 738, 861, 870, 899, 930, 1015, 1085, 1189, 1218, 1230, 1271, 1302, 1305, 1395, 1435, 1722, 1798, 1827, 1845, 1953, 2030, 2170, 2378, 2542, 2583, 2610, 2697, 2790, 2870, 3045, 3255, 3567, 3654, 3690, 3813, 3906, 4305, 4495, 5166, 5394, 5945, 6090, 6293, 6355, 6510, 7134, 7626, 8091, 8323, 8610, 8897, 8990, 9135, 9765, 10701, 11439, 11890, 12586, 12710, 12915, 13485, 16182, 16646, 17794, 17835, 18270, 18879, 19065, 19530, 21402, 22878, 24969, 25830, 26691, 26970, 31465, 35670, 36859, 37758, 38130, 40455, 41615, 44485, 49938, 53382, 53505, 56637, 57195, 62930, 73718, 74907, 80073, 80910, 83230, 88970, 94395, 107010, 110577, 113274, 114390, 124845, 133455, 149814, 160146, 184295, 188790, 221154, 249690, 258013, 266910, 283185, 331731, 368590, 374535, 400365, 516026, 552885, 566370, 663462, 749070, 774039, 800730, 1105770, 1290065, 1548078, 1658655, 2322117, 2580130, 3317310, 3870195, 4644234, 7740390, 11610585, 23221170]

約数ペア:

[(1, 23221170), (2, 11610585), (3, 7740390), (5, 4644234), (6, 3870195), (7, 3317310), (9, 2580130), (10, 2322117), (14, 1658655), (15, 1548078), (18, 1290065), (21, 1105770), (29, 800730), (30, 774039), (31, 749070), (35, 663462), (41, 566370), (42, 552885), (45, 516026), (58, 400365), (62, 374535), (63, 368590), (70, 331731), (82, 283185), (87, 266910), (90, 258013), (93, 249690), (105, 221154), (123, 188790), (126, 184295), (145, 160146), (155, 149814), (174, 133455), (186, 124845), (203, 114390), (205, 113274), (210, 110577), (217, 107010), (246, 94395), (261, 88970), (279, 83230), (287, 80910), (290, 80073), (310, 74907), (315, 73718), (369, 62930), (406, 57195), (410, 56637), (434, 53505), (435, 53382), (465, 49938), (522, 44485), (558, 41615), (574, 40455), (609, 38130), (615, 37758), (630, 36859), (651, 35670), (738, 31465), (861, 26970), (870, 26691), (899, 25830), (930, 24969), (1015, 22878), (1085, 21402), (1189, 19530), (1218, 19065), (1230, 18879), (1271, 18270), (1302, 17835), (1305, 17794), (1395, 16646), (1435, 16182), (1722, 13485), (1798, 12915), (1827, 12710), (1845, 12586), (1953, 11890), (2030, 11439), (2170, 10701), (2378, 9765), (2542, 9135), (2583, 8990), (2610, 8897), (2697, 8610), (2790, 8323), (2870, 8091), (3045, 7626), (3255, 7134), (3567, 6510), (3654, 6355), (3690, 6293), (3813, 6090), (3906, 5945), (4305, 5394), (4495, 5166)]