147494340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 552464640

約数和(自身を除く): 404970300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 61, 63, 70, 76, 84, 90, 95, 101, 105, 114, 122, 126, 133, 140, 171, 180, 183, 190, 202, 210, 228, 244, 252, 266, 285, 303, 305, 315, 342, 366, 380, 399, 404, 420, 427, 505, 532, 549, 570, 606, 610, 630, 665, 684, 707, 732, 798, 854, 855, 909, 915, 1010, 1098, 1140, 1159, 1197, 1212, 1220, 1260, 1281, 1330, 1414, 1515, 1596, 1708, 1710, 1818, 1830, 1919, 1995, 2020, 2121, 2135, 2196, 2318, 2394, 2562, 2660, 2745, 2828, 3030, 3420, 3477, 3535, 3636, 3660, 3838, 3843, 3990, 4242, 4270, 4545, 4636, 4788, 5124, 5490, 5757, 5795, 5985, 6060, 6161, 6363, 6405, 6954, 7070, 7676, 7686, 7980, 8113, 8484, 8540, 9090, 9595, 10431, 10605, 10980, 11514, 11590, 11970, 12322, 12726, 12810, 13433, 13908, 14140, 15372, 16226, 17271, 17385, 18180, 18483, 19190, 19215, 20862, 21210, 23028, 23180, 23940, 24339, 24644, 25452, 25620, 26866, 28785, 30805, 31815, 32452, 34542, 34770, 36966, 38380, 38430, 40299, 40565, 41724, 42420, 43127, 48678, 52155, 53732, 55449, 57570, 61610, 63630, 67165, 69084, 69540, 73017, 73932, 76860, 80598, 81130, 86254, 86355, 92415, 97356, 104310, 110898, 115140, 117059, 120897, 121695, 123220, 127260, 129381, 134330, 146034, 161196, 162260, 172508, 172710, 184830, 201495, 208620, 215635, 221796, 234118, 241794, 243390, 258762, 268660, 277245, 292068, 345420, 351177, 365085, 369660, 388143, 402990, 431270, 468236, 483588, 486780, 517524, 554490, 585295, 604485, 646905, 702354, 730170, 776286, 805980, 819413, 862540, 1053531, 1108980, 1170590, 1208970, 1293810, 1404708, 1460340, 1552572, 1638826, 1755885, 1940715, 2107062, 2341180, 2417940, 2458239, 2587620, 3277652, 3511770, 3881430, 4097065, 4214124, 4916478, 5267655, 7023540, 7374717, 7762860, 8194130, 9832956, 10535310, 12291195, 14749434, 16388260, 21070620, 24582390, 29498868, 36873585, 49164780, 73747170, 147494340]

約数ペア:

[(1, 147494340), (2, 73747170), (3, 49164780), (4, 36873585), (5, 29498868), (6, 24582390), (7, 21070620), (9, 16388260), (10, 14749434), (12, 12291195), (14, 10535310), (15, 9832956), (18, 8194130), (19, 7762860), (20, 7374717), (21, 7023540), (28, 5267655), (30, 4916478), (35, 4214124), (36, 4097065), (38, 3881430), (42, 3511770), (45, 3277652), (57, 2587620), (60, 2458239), (61, 2417940), (63, 2341180), (70, 2107062), (76, 1940715), (84, 1755885), (90, 1638826), (95, 1552572), (101, 1460340), (105, 1404708), (114, 1293810), (122, 1208970), (126, 1170590), (133, 1108980), (140, 1053531), (171, 862540), (180, 819413), (183, 805980), (190, 776286), (202, 730170), (210, 702354), (228, 646905), (244, 604485), (252, 585295), (266, 554490), (285, 517524), (303, 486780), (305, 483588), (315, 468236), (342, 431270), (366, 402990), (380, 388143), (399, 369660), (404, 365085), (420, 351177), (427, 345420), (505, 292068), (532, 277245), (549, 268660), (570, 258762), (606, 243390), (610, 241794), (630, 234118), (665, 221796), (684, 215635), (707, 208620), (732, 201495), (798, 184830), (854, 172710), (855, 172508), (909, 162260), (915, 161196), (1010, 146034), (1098, 134330), (1140, 129381), (1159, 127260), (1197, 123220), (1212, 121695), (1220, 120897), (1260, 117059), (1281, 115140), (1330, 110898), (1414, 104310), (1515, 97356), (1596, 92415), (1708, 86355), (1710, 86254), (1818, 81130), (1830, 80598), (1919, 76860), (1995, 73932), (2020, 73017), (2121, 69540), (2135, 69084), (2196, 67165), (2318, 63630), (2394, 61610), (2562, 57570), (2660, 55449), (2745, 53732), (2828, 52155), (3030, 48678), (3420, 43127), (3477, 42420), (3535, 41724), (3636, 40565), (3660, 40299), (3838, 38430), (3843, 38380), (3990, 36966), (4242, 34770), (4270, 34542), (4545, 32452), (4636, 31815), (4788, 30805), (5124, 28785), (5490, 26866), (5757, 25620), (5795, 25452), (5985, 24644), (6060, 24339), (6161, 23940), (6363, 23180), (6405, 23028), (6954, 21210), (7070, 20862), (7676, 19215), (7686, 19190), (7980, 18483), (8113, 18180), (8484, 17385), (8540, 17271), (9090, 16226), (9595, 15372), (10431, 14140), (10605, 13908), (10980, 13433), (11514, 12810), (11590, 12726), (11970, 12322)]