146689830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 486570240

約数和(自身を除く): 339880410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 31, 35, 37, 42, 45, 49, 58, 62, 63, 70, 74, 87, 90, 93, 98, 105, 111, 126, 145, 147, 155, 174, 185, 186, 203, 210, 217, 222, 245, 259, 261, 279, 290, 294, 310, 315, 333, 370, 406, 434, 435, 441, 465, 490, 518, 522, 555, 558, 609, 630, 651, 666, 735, 777, 870, 882, 899, 930, 1015, 1073, 1085, 1110, 1147, 1218, 1295, 1302, 1305, 1395, 1421, 1470, 1519, 1554, 1665, 1798, 1813, 1827, 1953, 2030, 2146, 2170, 2205, 2294, 2331, 2590, 2610, 2697, 2790, 2842, 3038, 3045, 3219, 3255, 3330, 3441, 3626, 3654, 3885, 3906, 4263, 4410, 4495, 4557, 4662, 5365, 5394, 5439, 5735, 6090, 6293, 6438, 6510, 6882, 7105, 7511, 7595, 7770, 8029, 8091, 8526, 8990, 9065, 9114, 9135, 9657, 9765, 10323, 10730, 10878, 11470, 11655, 12586, 12789, 13485, 13671, 14210, 15022, 15190, 16058, 16095, 16182, 16317, 17205, 18130, 18270, 18879, 19314, 19530, 20646, 21315, 22533, 22785, 23310, 24087, 25578, 26970, 27195, 27342, 31465, 32190, 32634, 33263, 34410, 37555, 37758, 40145, 40455, 42630, 44051, 45066, 45570, 48174, 48285, 51615, 52577, 54390, 56203, 56637, 62930, 63945, 66526, 67599, 68355, 72261, 75110, 80290, 80910, 81585, 88102, 94395, 96570, 99789, 103230, 105154, 112406, 112665, 113274, 120435, 127890, 132153, 135198, 136710, 144522, 157731, 163170, 166315, 168609, 188790, 199578, 220255, 225330, 232841, 240870, 262885, 264306, 281015, 283185, 299367, 315462, 332630, 337218, 337995, 361305, 396459, 440510, 465682, 473193, 498945, 505827, 525770, 562030, 566370, 598734, 660765, 675990, 698523, 722610, 788655, 792918, 843045, 946386, 997890, 1011654, 1164205, 1321530, 1397046, 1496835, 1577310, 1629887, 1686090, 1982295, 2095569, 2328410, 2365965, 2529135, 2993670, 3259774, 3492615, 3964590, 4191138, 4731930, 4889661, 5058270, 6985230, 8149435, 9779322, 10477845, 14668983, 16298870, 20955690, 24448305, 29337966, 48896610, 73344915, 146689830]

約数ペア:

[(1, 146689830), (2, 73344915), (3, 48896610), (5, 29337966), (6, 24448305), (7, 20955690), (9, 16298870), (10, 14668983), (14, 10477845), (15, 9779322), (18, 8149435), (21, 6985230), (29, 5058270), (30, 4889661), (31, 4731930), (35, 4191138), (37, 3964590), (42, 3492615), (45, 3259774), (49, 2993670), (58, 2529135), (62, 2365965), (63, 2328410), (70, 2095569), (74, 1982295), (87, 1686090), (90, 1629887), (93, 1577310), (98, 1496835), (105, 1397046), (111, 1321530), (126, 1164205), (145, 1011654), (147, 997890), (155, 946386), (174, 843045), (185, 792918), (186, 788655), (203, 722610), (210, 698523), (217, 675990), (222, 660765), (245, 598734), (259, 566370), (261, 562030), (279, 525770), (290, 505827), (294, 498945), (310, 473193), (315, 465682), (333, 440510), (370, 396459), (406, 361305), (434, 337995), (435, 337218), (441, 332630), (465, 315462), (490, 299367), (518, 283185), (522, 281015), (555, 264306), (558, 262885), (609, 240870), (630, 232841), (651, 225330), (666, 220255), (735, 199578), (777, 188790), (870, 168609), (882, 166315), (899, 163170), (930, 157731), (1015, 144522), (1073, 136710), (1085, 135198), (1110, 132153), (1147, 127890), (1218, 120435), (1295, 113274), (1302, 112665), (1305, 112406), (1395, 105154), (1421, 103230), (1470, 99789), (1519, 96570), (1554, 94395), (1665, 88102), (1798, 81585), (1813, 80910), (1827, 80290), (1953, 75110), (2030, 72261), (2146, 68355), (2170, 67599), (2205, 66526), (2294, 63945), (2331, 62930), (2590, 56637), (2610, 56203), (2697, 54390), (2790, 52577), (2842, 51615), (3038, 48285), (3045, 48174), (3219, 45570), (3255, 45066), (3330, 44051), (3441, 42630), (3626, 40455), (3654, 40145), (3885, 37758), (3906, 37555), (4263, 34410), (4410, 33263), (4495, 32634), (4557, 32190), (4662, 31465), (5365, 27342), (5394, 27195), (5439, 26970), (5735, 25578), (6090, 24087), (6293, 23310), (6438, 22785), (6510, 22533), (6882, 21315), (7105, 20646), (7511, 19530), (7595, 19314), (7770, 18879), (8029, 18270), (8091, 18130), (8526, 17205), (8990, 16317), (9065, 16182), (9114, 16095), (9135, 16058), (9657, 15190), (9765, 15022), (10323, 14210), (10730, 13671), (10878, 13485), (11470, 12789), (11655, 12586)]