118897020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 407822688

約数和(自身を除く): 288925668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 103, 106, 110, 121, 132, 159, 165, 180, 198, 206, 212, 220, 242, 265, 309, 318, 330, 363, 396, 412, 477, 484, 495, 515, 530, 583, 605, 618, 636, 660, 726, 795, 927, 954, 990, 1030, 1060, 1089, 1133, 1166, 1210, 1236, 1452, 1545, 1590, 1749, 1815, 1854, 1908, 1980, 2060, 2178, 2266, 2332, 2385, 2420, 2915, 3090, 3180, 3399, 3498, 3630, 3708, 4356, 4532, 4635, 4770, 5247, 5445, 5459, 5665, 5830, 6180, 6413, 6798, 6996, 7260, 8745, 9270, 9540, 10197, 10494, 10890, 10918, 11330, 11660, 12463, 12826, 13596, 16377, 16995, 17490, 18540, 19239, 20394, 20988, 21780, 21836, 22660, 24926, 25652, 26235, 27295, 32065, 32754, 33990, 34980, 37389, 38478, 40788, 49131, 49852, 50985, 52470, 54590, 57717, 60049, 62315, 64130, 65508, 67980, 74778, 76956, 81885, 96195, 98262, 101970, 104940, 109180, 112167, 115434, 120098, 124630, 128260, 149556, 163770, 180147, 186945, 192390, 196524, 203940, 224334, 230868, 240196, 245655, 249260, 288585, 300245, 327540, 360294, 373890, 384780, 448668, 491310, 540441, 560835, 577170, 600490, 660539, 720588, 747780, 900735, 982620, 1080882, 1121670, 1154340, 1200980, 1321078, 1801470, 1981617, 2161764, 2243340, 2642156, 2702205, 3302695, 3602940, 3963234, 5404410, 5944851, 6605390, 7926468, 9908085, 10808820, 11889702, 13210780, 19816170, 23779404, 29724255, 39632340, 59448510, 118897020]

約数ペア:

[(1, 118897020), (2, 59448510), (3, 39632340), (4, 29724255), (5, 23779404), (6, 19816170), (9, 13210780), (10, 11889702), (11, 10808820), (12, 9908085), (15, 7926468), (18, 6605390), (20, 5944851), (22, 5404410), (30, 3963234), (33, 3602940), (36, 3302695), (44, 2702205), (45, 2642156), (53, 2243340), (55, 2161764), (60, 1981617), (66, 1801470), (90, 1321078), (99, 1200980), (103, 1154340), (106, 1121670), (110, 1080882), (121, 982620), (132, 900735), (159, 747780), (165, 720588), (180, 660539), (198, 600490), (206, 577170), (212, 560835), (220, 540441), (242, 491310), (265, 448668), (309, 384780), (318, 373890), (330, 360294), (363, 327540), (396, 300245), (412, 288585), (477, 249260), (484, 245655), (495, 240196), (515, 230868), (530, 224334), (583, 203940), (605, 196524), (618, 192390), (636, 186945), (660, 180147), (726, 163770), (795, 149556), (927, 128260), (954, 124630), (990, 120098), (1030, 115434), (1060, 112167), (1089, 109180), (1133, 104940), (1166, 101970), (1210, 98262), (1236, 96195), (1452, 81885), (1545, 76956), (1590, 74778), (1749, 67980), (1815, 65508), (1854, 64130), (1908, 62315), (1980, 60049), (2060, 57717), (2178, 54590), (2266, 52470), (2332, 50985), (2385, 49852), (2420, 49131), (2915, 40788), (3090, 38478), (3180, 37389), (3399, 34980), (3498, 33990), (3630, 32754), (3708, 32065), (4356, 27295), (4532, 26235), (4635, 25652), (4770, 24926), (5247, 22660), (5445, 21836), (5459, 21780), (5665, 20988), (5830, 20394), (6180, 19239), (6413, 18540), (6798, 17490), (6996, 16995), (7260, 16377), (8745, 13596), (9270, 12826), (9540, 12463), (10197, 11660), (10494, 11330), (10890, 10918)]