394105140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 1433158272

約数和(自身を除く): 1039053132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 61, 65, 66, 78, 90, 99, 110, 117, 122, 130, 132, 143, 156, 165, 180, 183, 195, 198, 220, 234, 244, 251, 260, 286, 305, 330, 366, 390, 396, 429, 468, 495, 502, 549, 572, 585, 610, 660, 671, 715, 732, 753, 780, 793, 858, 915, 990, 1004, 1098, 1170, 1220, 1255, 1287, 1342, 1430, 1506, 1586, 1716, 1830, 1980, 2013, 2145, 2196, 2259, 2340, 2379, 2510, 2574, 2684, 2745, 2761, 2860, 3012, 3172, 3263, 3355, 3660, 3765, 3965, 4026, 4290, 4518, 4758, 5020, 5148, 5490, 5522, 6039, 6435, 6526, 6710, 7137, 7530, 7930, 8052, 8283, 8580, 8723, 9036, 9516, 9789, 10065, 10980, 11044, 11295, 11895, 12078, 12870, 13052, 13420, 13805, 14274, 15060, 15311, 15860, 16315, 16566, 17446, 19578, 20130, 22590, 23790, 24156, 24849, 25740, 26169, 27610, 28548, 29367, 30195, 30622, 32630, 33132, 34892, 35685, 35893, 39156, 40260, 41415, 43615, 45180, 45933, 47580, 48945, 49698, 52338, 55220, 58734, 60390, 61244, 65260, 71370, 71786, 76555, 78507, 82830, 87230, 91866, 97890, 99396, 104676, 107679, 117468, 120780, 124245, 130845, 137799, 142740, 143572, 146835, 153110, 157014, 165660, 168421, 174460, 179465, 183732, 195780, 199043, 215358, 229665, 248490, 261690, 275598, 293670, 306220, 314028, 323037, 336842, 358930, 392535, 398086, 430716, 459330, 496980, 505263, 523380, 538395, 551196, 587340, 597129, 646074, 673684, 688995, 717860, 785070, 796172, 842105, 918660, 995215, 1010526, 1076790, 1194258, 1292148, 1377990, 1515789, 1570140, 1615185, 1684210, 1791387, 1990430, 2021052, 2153580, 2189473, 2388516, 2526315, 2755980, 2985645, 3031578, 3230370, 3368420, 3582774, 3980860, 4378946, 5052630, 5971290, 6063156, 6460740, 6568419, 7165548, 7578945, 8757892, 8956935, 10105260, 10947365, 11942580, 13136838, 15157890, 17913870, 19705257, 21894730, 26273676, 30315780, 32842095, 35827740, 39410514, 43789460, 65684190, 78821028, 98526285, 131368380, 197052570, 394105140]

約数ペア:

[(1, 394105140), (2, 197052570), (3, 131368380), (4, 98526285), (5, 78821028), (6, 65684190), (9, 43789460), (10, 39410514), (11, 35827740), (12, 32842095), (13, 30315780), (15, 26273676), (18, 21894730), (20, 19705257), (22, 17913870), (26, 15157890), (30, 13136838), (33, 11942580), (36, 10947365), (39, 10105260), (44, 8956935), (45, 8757892), (52, 7578945), (55, 7165548), (60, 6568419), (61, 6460740), (65, 6063156), (66, 5971290), (78, 5052630), (90, 4378946), (99, 3980860), (110, 3582774), (117, 3368420), (122, 3230370), (130, 3031578), (132, 2985645), (143, 2755980), (156, 2526315), (165, 2388516), (180, 2189473), (183, 2153580), (195, 2021052), (198, 1990430), (220, 1791387), (234, 1684210), (244, 1615185), (251, 1570140), (260, 1515789), (286, 1377990), (305, 1292148), (330, 1194258), (366, 1076790), (390, 1010526), (396, 995215), (429, 918660), (468, 842105), (495, 796172), (502, 785070), (549, 717860), (572, 688995), (585, 673684), (610, 646074), (660, 597129), (671, 587340), (715, 551196), (732, 538395), (753, 523380), (780, 505263), (793, 496980), (858, 459330), (915, 430716), (990, 398086), (1004, 392535), (1098, 358930), (1170, 336842), (1220, 323037), (1255, 314028), (1287, 306220), (1342, 293670), (1430, 275598), (1506, 261690), (1586, 248490), (1716, 229665), (1830, 215358), (1980, 199043), (2013, 195780), (2145, 183732), (2196, 179465), (2259, 174460), (2340, 168421), (2379, 165660), (2510, 157014), (2574, 153110), (2684, 146835), (2745, 143572), (2761, 142740), (2860, 137799), (3012, 130845), (3172, 124245), (3263, 120780), (3355, 117468), (3660, 107679), (3765, 104676), (3965, 99396), (4026, 97890), (4290, 91866), (4518, 87230), (4758, 82830), (5020, 78507), (5148, 76555), (5490, 71786), (5522, 71370), (6039, 65260), (6435, 61244), (6526, 60390), (6710, 58734), (7137, 55220), (7530, 52338), (7930, 49698), (8052, 48945), (8283, 47580), (8580, 45933), (8723, 45180), (9036, 43615), (9516, 41415), (9789, 40260), (10065, 39156), (10980, 35893), (11044, 35685), (11295, 34892), (11895, 33132), (12078, 32630), (12870, 30622), (13052, 30195), (13420, 29367), (13805, 28548), (14274, 27610), (15060, 26169), (15311, 25740), (15860, 24849), (16315, 24156), (16566, 23790), (17446, 22590), (19578, 20130)]