229631220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4711

約数の個数: 192

約数和(自身を含む): 879459840

約数和(自身を除く): 649828620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4673, 4914, 5460, 7020, 8190, 9346, 9828, 12285, 14019, 16380, 18692, 23365, 24570, 28038, 32711, 42057, 46730, 49140, 56076, 60749, 65422, 70095, 84114, 93460, 98133, 121498, 126171, 130844, 140190, 163555, 168228, 182247, 196266, 210285, 242996, 252342, 280380, 294399, 303745, 327110, 364494, 392532, 420570, 425243, 490665, 504684, 546741, 588798, 607490, 630855, 654220, 728988, 841140, 850486, 883197, 911235, 981330, 1093482, 1177596, 1214980, 1261710, 1275729, 1471995, 1640223, 1700972, 1766394, 1822470, 1962660, 2126215, 2186964, 2523420, 2551458, 2733705, 2943990, 3280446, 3532788, 3644940, 3827187, 4252430, 4415985, 5102916, 5467410, 5887980, 6378645, 6560892, 7654374, 8201115, 8504860, 8831970, 10934820, 11481561, 12757290, 15308748, 16402230, 17663940, 19135935, 22963122, 25514580, 32804460, 38271870, 45926244, 57407805, 76543740, 114815610, 229631220]

約数ペア:

[(1, 229631220), (2, 114815610), (3, 76543740), (4, 57407805), (5, 45926244), (6, 38271870), (7, 32804460), (9, 25514580), (10, 22963122), (12, 19135935), (13, 17663940), (14, 16402230), (15, 15308748), (18, 12757290), (20, 11481561), (21, 10934820), (26, 8831970), (27, 8504860), (28, 8201115), (30, 7654374), (35, 6560892), (36, 6378645), (39, 5887980), (42, 5467410), (45, 5102916), (52, 4415985), (54, 4252430), (60, 3827187), (63, 3644940), (65, 3532788), (70, 3280446), (78, 2943990), (84, 2733705), (90, 2551458), (91, 2523420), (105, 2186964), (108, 2126215), (117, 1962660), (126, 1822470), (130, 1766394), (135, 1700972), (140, 1640223), (156, 1471995), (180, 1275729), (182, 1261710), (189, 1214980), (195, 1177596), (210, 1093482), (234, 981330), (252, 911235), (260, 883197), (270, 850486), (273, 841140), (315, 728988), (351, 654220), (364, 630855), (378, 607490), (390, 588798), (420, 546741), (455, 504684), (468, 490665), (540, 425243), (546, 420570), (585, 392532), (630, 364494), (702, 327110), (756, 303745), (780, 294399), (819, 280380), (910, 252342), (945, 242996), (1092, 210285), (1170, 196266), (1260, 182247), (1365, 168228), (1404, 163555), (1638, 140190), (1755, 130844), (1820, 126171), (1890, 121498), (2340, 98133), (2457, 93460), (2730, 84114), (3276, 70095), (3510, 65422), (3780, 60749), (4095, 56076), (4673, 49140), (4914, 46730), (5460, 42057), (7020, 32711), (8190, 28038), (9346, 24570), (9828, 23365), (12285, 18692), (14019, 16380)]