85229820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 308206080

約数和(自身を除く): 222976260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 71, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 142, 156, 162, 171, 180, 190, 195, 213, 228, 234, 243, 247, 260, 270, 284, 285, 324, 342, 351, 355, 380, 390, 405, 426, 468, 486, 494, 513, 540, 570, 585, 639, 684, 702, 710, 741, 780, 810, 852, 855, 923, 972, 988, 1026, 1053, 1065, 1140, 1170, 1215, 1235, 1278, 1349, 1404, 1420, 1482, 1539, 1620, 1710, 1755, 1846, 1917, 2052, 2106, 2130, 2223, 2340, 2430, 2470, 2556, 2565, 2698, 2769, 2964, 3078, 3159, 3195, 3420, 3510, 3692, 3705, 3834, 4047, 4212, 4260, 4446, 4615, 4617, 4860, 4940, 5130, 5265, 5396, 5538, 5751, 6156, 6318, 6390, 6669, 6745, 7020, 7410, 7668, 7695, 8094, 8307, 8892, 9230, 9234, 9585, 10260, 10530, 11076, 11115, 11502, 12141, 12636, 12780, 13338, 13490, 13845, 14820, 15390, 15795, 16188, 16614, 17253, 17537, 18460, 18468, 19170, 20007, 20235, 21060, 22230, 23004, 23085, 24282, 24921, 26676, 26980, 27690, 28755, 30780, 31590, 33228, 33345, 34506, 35074, 36423, 38340, 40014, 40470, 41535, 44460, 46170, 48564, 49842, 52611, 55380, 57510, 60021, 60705, 63180, 66690, 69012, 70148, 72846, 74763, 80028, 80940, 83070, 86265, 87685, 92340, 99684, 100035, 105222, 109269, 115020, 120042, 121410, 124605, 133380, 145692, 149526, 157833, 166140, 172530, 175370, 182115, 200070, 210444, 218538, 224289, 240084, 242820, 249210, 263055, 299052, 300105, 315666, 327807, 345060, 350740, 364230, 373815, 400140, 437076, 448578, 473499, 498420, 526110, 546345, 600210, 631332, 655614, 728460, 747630, 789165, 897156, 946998, 1052220, 1092690, 1121445, 1200420, 1311228, 1420497, 1495260, 1578330, 1639035, 1893996, 2185380, 2242890, 2367495, 2840994, 3156660, 3278070, 4261491, 4485780, 4734990, 5681988, 6556140, 7102485, 8522982, 9469980, 14204970, 17045964, 21307455, 28409940, 42614910, 85229820]

約数ペア:

[(1, 85229820), (2, 42614910), (3, 28409940), (4, 21307455), (5, 17045964), (6, 14204970), (9, 9469980), (10, 8522982), (12, 7102485), (13, 6556140), (15, 5681988), (18, 4734990), (19, 4485780), (20, 4261491), (26, 3278070), (27, 3156660), (30, 2840994), (36, 2367495), (38, 2242890), (39, 2185380), (45, 1893996), (52, 1639035), (54, 1578330), (57, 1495260), (60, 1420497), (65, 1311228), (71, 1200420), (76, 1121445), (78, 1092690), (81, 1052220), (90, 946998), (95, 897156), (108, 789165), (114, 747630), (117, 728460), (130, 655614), (135, 631332), (142, 600210), (156, 546345), (162, 526110), (171, 498420), (180, 473499), (190, 448578), (195, 437076), (213, 400140), (228, 373815), (234, 364230), (243, 350740), (247, 345060), (260, 327807), (270, 315666), (284, 300105), (285, 299052), (324, 263055), (342, 249210), (351, 242820), (355, 240084), (380, 224289), (390, 218538), (405, 210444), (426, 200070), (468, 182115), (486, 175370), (494, 172530), (513, 166140), (540, 157833), (570, 149526), (585, 145692), (639, 133380), (684, 124605), (702, 121410), (710, 120042), (741, 115020), (780, 109269), (810, 105222), (852, 100035), (855, 99684), (923, 92340), (972, 87685), (988, 86265), (1026, 83070), (1053, 80940), (1065, 80028), (1140, 74763), (1170, 72846), (1215, 70148), (1235, 69012), (1278, 66690), (1349, 63180), (1404, 60705), (1420, 60021), (1482, 57510), (1539, 55380), (1620, 52611), (1710, 49842), (1755, 48564), (1846, 46170), (1917, 44460), (2052, 41535), (2106, 40470), (2130, 40014), (2223, 38340), (2340, 36423), (2430, 35074), (2470, 34506), (2556, 33345), (2565, 33228), (2698, 31590), (2769, 30780), (2964, 28755), (3078, 27690), (3159, 26980), (3195, 26676), (3420, 24921), (3510, 24282), (3692, 23085), (3705, 23004), (3834, 22230), (4047, 21060), (4212, 20235), (4260, 20007), (4446, 19170), (4615, 18468), (4617, 18460), (4860, 17537), (4940, 17253), (5130, 16614), (5265, 16188), (5396, 15795), (5538, 15390), (5751, 14820), (6156, 13845), (6318, 13490), (6390, 13338), (6669, 12780), (6745, 12636), (7020, 12141), (7410, 11502), (7668, 11115), (7695, 11076), (8094, 10530), (8307, 10260), (8892, 9585), (9230, 9234)]