146142990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1127

約数の個数: 144

約数和(自身を含む): 456693120

約数和(自身を除く): 310550130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 279, 294, 310, 315, 434, 441, 465, 490, 558, 630, 651, 735, 882, 930, 1069, 1085, 1302, 1395, 1470, 1519, 1953, 2138, 2170, 2205, 2790, 3038, 3207, 3255, 3906, 4410, 4557, 5345, 6414, 6510, 7483, 7595, 9114, 9621, 9765, 10690, 13671, 14966, 15190, 16035, 19242, 19530, 22449, 22785, 27342, 32070, 33139, 37415, 44898, 45570, 48105, 52381, 66278, 67347, 68355, 74830, 96210, 99417, 104762, 112245, 134694, 136710, 157143, 165695, 198834, 224490, 231973, 261905, 298251, 314286, 331390, 336735, 463946, 471429, 497085, 523810, 596502, 673470, 695919, 785715, 942858, 994170, 1159865, 1391838, 1491255, 1571430, 1623811, 2087757, 2319730, 2357145, 2982510, 3247622, 3479595, 4175514, 4714290, 4871433, 6959190, 8119055, 9742866, 10438785, 14614299, 16238110, 20877570, 24357165, 29228598, 48714330, 73071495, 146142990]

約数ペア:

[(1, 146142990), (2, 73071495), (3, 48714330), (5, 29228598), (6, 24357165), (7, 20877570), (9, 16238110), (10, 14614299), (14, 10438785), (15, 9742866), (18, 8119055), (21, 6959190), (30, 4871433), (31, 4714290), (35, 4175514), (42, 3479595), (45, 3247622), (49, 2982510), (62, 2357145), (63, 2319730), (70, 2087757), (90, 1623811), (93, 1571430), (98, 1491255), (105, 1391838), (126, 1159865), (147, 994170), (155, 942858), (186, 785715), (210, 695919), (217, 673470), (245, 596502), (279, 523810), (294, 497085), (310, 471429), (315, 463946), (434, 336735), (441, 331390), (465, 314286), (490, 298251), (558, 261905), (630, 231973), (651, 224490), (735, 198834), (882, 165695), (930, 157143), (1069, 136710), (1085, 134694), (1302, 112245), (1395, 104762), (1470, 99417), (1519, 96210), (1953, 74830), (2138, 68355), (2170, 67347), (2205, 66278), (2790, 52381), (3038, 48105), (3207, 45570), (3255, 44898), (3906, 37415), (4410, 33139), (4557, 32070), (5345, 27342), (6414, 22785), (6510, 22449), (7483, 19530), (7595, 19242), (9114, 16035), (9621, 15190), (9765, 14966), (10690, 13671)]