78294060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 276595200

約数和(自身を除く): 198301140

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, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 587, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1174, 1235, 1404, 1482, 1710, 1755, 1761, 2052, 2223, 2340, 2348, 2470, 2565, 2935, 2964, 3420, 3510, 3522, 3705, 4446, 4940, 5130, 5283, 5870, 6669, 7020, 7044, 7410, 7631, 8805, 8892, 10260, 10566, 11115, 11153, 11740, 13338, 14820, 15262, 15849, 17610, 21132, 22230, 22306, 22893, 26415, 26676, 30524, 31698, 33345, 33459, 35220, 38155, 44460, 44612, 45786, 52830, 55765, 63396, 66690, 66918, 68679, 76310, 79245, 91572, 100377, 105660, 111530, 114465, 133380, 133836, 137358, 144989, 152620, 158490, 167295, 200754, 206037, 223060, 228930, 274716, 289978, 301131, 316980, 334590, 343395, 401508, 412074, 434967, 457860, 501885, 579956, 602262, 669180, 686790, 724945, 824148, 869934, 1003770, 1030185, 1204524, 1304901, 1373580, 1449890, 1505655, 1739868, 2007540, 2060370, 2174835, 2609802, 2899780, 3011310, 3914703, 4120740, 4349670, 5219604, 6022620, 6524505, 7829406, 8699340, 13049010, 15658812, 19573515, 26098020, 39147030, 78294060]

約数ペア:

[(1, 78294060), (2, 39147030), (3, 26098020), (4, 19573515), (5, 15658812), (6, 13049010), (9, 8699340), (10, 7829406), (12, 6524505), (13, 6022620), (15, 5219604), (18, 4349670), (19, 4120740), (20, 3914703), (26, 3011310), (27, 2899780), (30, 2609802), (36, 2174835), (38, 2060370), (39, 2007540), (45, 1739868), (52, 1505655), (54, 1449890), (57, 1373580), (60, 1304901), (65, 1204524), (76, 1030185), (78, 1003770), (90, 869934), (95, 824148), (108, 724945), (114, 686790), (117, 669180), (130, 602262), (135, 579956), (156, 501885), (171, 457860), (180, 434967), (190, 412074), (195, 401508), (228, 343395), (234, 334590), (247, 316980), (260, 301131), (270, 289978), (285, 274716), (342, 228930), (351, 223060), (380, 206037), (390, 200754), (468, 167295), (494, 158490), (513, 152620), (540, 144989), (570, 137358), (585, 133836), (587, 133380), (684, 114465), (702, 111530), (741, 105660), (780, 100377), (855, 91572), (988, 79245), (1026, 76310), (1140, 68679), (1170, 66918), (1174, 66690), (1235, 63396), (1404, 55765), (1482, 52830), (1710, 45786), (1755, 44612), (1761, 44460), (2052, 38155), (2223, 35220), (2340, 33459), (2348, 33345), (2470, 31698), (2565, 30524), (2935, 26676), (2964, 26415), (3420, 22893), (3510, 22306), (3522, 22230), (3705, 21132), (4446, 17610), (4940, 15849), (5130, 15262), (5283, 14820), (5870, 13338), (6669, 11740), (7020, 11153), (7044, 11115), (7410, 10566), (7631, 10260), (8805, 8892)]