299896740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 1091930112

約数和(自身を除く): 792033372

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, 191, 195, 198, 220, 234, 244, 260, 286, 305, 330, 366, 382, 390, 396, 429, 468, 495, 549, 572, 573, 585, 610, 660, 671, 715, 732, 764, 780, 793, 858, 915, 955, 990, 1098, 1146, 1170, 1220, 1287, 1342, 1430, 1586, 1716, 1719, 1830, 1910, 1980, 2013, 2101, 2145, 2196, 2292, 2340, 2379, 2483, 2574, 2684, 2745, 2860, 2865, 3172, 3355, 3438, 3660, 3820, 3965, 4026, 4202, 4290, 4758, 4966, 5148, 5490, 5730, 6039, 6303, 6435, 6710, 6876, 7137, 7449, 7930, 8052, 8404, 8580, 8595, 8723, 9516, 9932, 10065, 10505, 10980, 11460, 11651, 11895, 12078, 12415, 12606, 12870, 13420, 14274, 14898, 15860, 17190, 17446, 18909, 20130, 21010, 22347, 23302, 23790, 24156, 24830, 25212, 25740, 26169, 27313, 28548, 29796, 30195, 31515, 34380, 34892, 34953, 35685, 37245, 37818, 40260, 42020, 43615, 44694, 46604, 47580, 49660, 52338, 54626, 58255, 60390, 63030, 69906, 71370, 74490, 75636, 78507, 81939, 87230, 89388, 94545, 104676, 104859, 109252, 111735, 116510, 120780, 126060, 128161, 130845, 136565, 139812, 142740, 148980, 151463, 157014, 163878, 174460, 174765, 189090, 209718, 223470, 233020, 245817, 256322, 261690, 273130, 302926, 314028, 327756, 349530, 378180, 384483, 392535, 409695, 419436, 446940, 454389, 491634, 512644, 523380, 524295, 546260, 605852, 640805, 699060, 757315, 768966, 785070, 819390, 908778, 983268, 1048590, 1153449, 1229085, 1281610, 1363167, 1514630, 1537932, 1570140, 1638780, 1666093, 1817556, 1922415, 2097180, 2271945, 2306898, 2458170, 2563220, 2726334, 3029260, 3332186, 3844830, 4543890, 4613796, 4916340, 4998279, 5452668, 5767245, 6664372, 6815835, 7689660, 8330465, 9087780, 9996558, 11534490, 13631670, 14994837, 16660930, 19993116, 23068980, 24991395, 27263340, 29989674, 33321860, 49982790, 59979348, 74974185, 99965580, 149948370, 299896740]

約数ペア:

[(1, 299896740), (2, 149948370), (3, 99965580), (4, 74974185), (5, 59979348), (6, 49982790), (9, 33321860), (10, 29989674), (11, 27263340), (12, 24991395), (13, 23068980), (15, 19993116), (18, 16660930), (20, 14994837), (22, 13631670), (26, 11534490), (30, 9996558), (33, 9087780), (36, 8330465), (39, 7689660), (44, 6815835), (45, 6664372), (52, 5767245), (55, 5452668), (60, 4998279), (61, 4916340), (65, 4613796), (66, 4543890), (78, 3844830), (90, 3332186), (99, 3029260), (110, 2726334), (117, 2563220), (122, 2458170), (130, 2306898), (132, 2271945), (143, 2097180), (156, 1922415), (165, 1817556), (180, 1666093), (183, 1638780), (191, 1570140), (195, 1537932), (198, 1514630), (220, 1363167), (234, 1281610), (244, 1229085), (260, 1153449), (286, 1048590), (305, 983268), (330, 908778), (366, 819390), (382, 785070), (390, 768966), (396, 757315), (429, 699060), (468, 640805), (495, 605852), (549, 546260), (572, 524295), (573, 523380), (585, 512644), (610, 491634), (660, 454389), (671, 446940), (715, 419436), (732, 409695), (764, 392535), (780, 384483), (793, 378180), (858, 349530), (915, 327756), (955, 314028), (990, 302926), (1098, 273130), (1146, 261690), (1170, 256322), (1220, 245817), (1287, 233020), (1342, 223470), (1430, 209718), (1586, 189090), (1716, 174765), (1719, 174460), (1830, 163878), (1910, 157014), (1980, 151463), (2013, 148980), (2101, 142740), (2145, 139812), (2196, 136565), (2292, 130845), (2340, 128161), (2379, 126060), (2483, 120780), (2574, 116510), (2684, 111735), (2745, 109252), (2860, 104859), (2865, 104676), (3172, 94545), (3355, 89388), (3438, 87230), (3660, 81939), (3820, 78507), (3965, 75636), (4026, 74490), (4202, 71370), (4290, 69906), (4758, 63030), (4966, 60390), (5148, 58255), (5490, 54626), (5730, 52338), (6039, 49660), (6303, 47580), (6435, 46604), (6710, 44694), (6876, 43615), (7137, 42020), (7449, 40260), (7930, 37818), (8052, 37245), (8404, 35685), (8580, 34953), (8595, 34892), (8723, 34380), (9516, 31515), (9932, 30195), (10065, 29796), (10505, 28548), (10980, 27313), (11460, 26169), (11651, 25740), (11895, 25212), (12078, 24830), (12415, 24156), (12606, 23790), (12870, 23302), (13420, 22347), (14274, 21010), (14898, 20130), (15860, 18909), (17190, 17446)]