154225473780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1\times {\mathrm{1621}}^1$

素因数の和:2630

約数の個数: 192

約数和(自身を含む): 495986319360

約数和(自身を除く): 341760845580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 420, 631, 718, 1077, 1262, 1436, 1621, 1795, 1893, 2154, 2513, 2524, 3155, 3242, 3590, 3786, 4308, 4417, 4863, 5026, 5385, 6310, 6484, 7180, 7539, 7572, 8105, 8834, 9465, 9726, 10052, 10770, 11347, 12565, 12620, 13251, 15078, 16210, 17668, 18930, 19452, 21540, 22085, 22694, 24315, 25130, 26502, 30156, 32420, 34041, 37695, 37860, 44170, 45388, 48630, 50260, 53004, 56735, 66255, 68082, 75390, 88340, 97260, 113470, 132510, 136164, 150780, 170205, 226529, 226940, 265020, 340410, 453058, 581939, 679587, 680820, 906116, 1022851, 1132645, 1163878, 1359174, 1585703, 1745817, 2045702, 2265290, 2327756, 2718348, 2909695, 3068553, 3171406, 3397935, 3491634, 4073573, 4091404, 4530580, 4757109, 5114255, 5819390, 6137106, 6342812, 6795870, 6983268, 7159957, 7928515, 8147146, 8729085, 9514218, 10228510, 11638780, 12220719, 12274212, 13591740, 14319914, 15342765, 15857030, 16294292, 17458170, 19028436, 20367865, 20457020, 21479871, 23785545, 24441438, 28639828, 30685530, 31714060, 34916340, 35799785, 40735730, 42959742, 47571090, 48882876, 61103595, 61371060, 71599570, 81471460, 85919484, 95142180, 107399355, 122207190, 143199140, 214798710, 244414380, 367203509, 429597420, 734407018, 1101610527, 1468814036, 1836017545, 2203221054, 2570424563, 3672035090, 4406442108, 5140849126, 5508052635, 7344070180, 7711273689, 10281698252, 11016105270, 12852122815, 15422547378, 22032210540, 25704245630, 30845094756, 38556368445, 51408491260, 77112736890, 154225473780]

約数ペア:

[(1, 154225473780), (2, 77112736890), (3, 51408491260), (4, 38556368445), (5, 30845094756), (6, 25704245630), (7, 22032210540), (10, 15422547378), (12, 12852122815), (14, 11016105270), (15, 10281698252), (20, 7711273689), (21, 7344070180), (28, 5508052635), (30, 5140849126), (35, 4406442108), (42, 3672035090), (60, 2570424563), (70, 2203221054), (84, 1836017545), (105, 1468814036), (140, 1101610527), (210, 734407018), (359, 429597420), (420, 367203509), (631, 244414380), (718, 214798710), (1077, 143199140), (1262, 122207190), (1436, 107399355), (1621, 95142180), (1795, 85919484), (1893, 81471460), (2154, 71599570), (2513, 61371060), (2524, 61103595), (3155, 48882876), (3242, 47571090), (3590, 42959742), (3786, 40735730), (4308, 35799785), (4417, 34916340), (4863, 31714060), (5026, 30685530), (5385, 28639828), (6310, 24441438), (6484, 23785545), (7180, 21479871), (7539, 20457020), (7572, 20367865), (8105, 19028436), (8834, 17458170), (9465, 16294292), (9726, 15857030), (10052, 15342765), (10770, 14319914), (11347, 13591740), (12565, 12274212), (12620, 12220719), (13251, 11638780), (15078, 10228510), (16210, 9514218), (17668, 8729085), (18930, 8147146), (19452, 7928515), (21540, 7159957), (22085, 6983268), (22694, 6795870), (24315, 6342812), (25130, 6137106), (26502, 5819390), (30156, 5114255), (32420, 4757109), (34041, 4530580), (37695, 4091404), (37860, 4073573), (44170, 3491634), (45388, 3397935), (48630, 3171406), (50260, 3068553), (53004, 2909695), (56735, 2718348), (66255, 2327756), (68082, 2265290), (75390, 2045702), (88340, 1745817), (97260, 1585703), (113470, 1359174), (132510, 1163878), (136164, 1132645), (150780, 1022851), (170205, 906116), (226529, 680820), (226940, 679587), (265020, 581939), (340410, 453058)]