104649720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 387072000

約数和(自身を除く): 282422280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 79, 83, 84, 95, 105, 114, 120, 133, 140, 152, 158, 166, 168, 190, 210, 228, 237, 249, 266, 280, 285, 316, 332, 380, 395, 399, 415, 420, 456, 474, 498, 532, 553, 570, 581, 632, 664, 665, 760, 790, 798, 830, 840, 948, 996, 1064, 1106, 1140, 1162, 1185, 1245, 1330, 1501, 1577, 1580, 1596, 1659, 1660, 1743, 1896, 1992, 1995, 2212, 2280, 2324, 2370, 2490, 2660, 2765, 2905, 3002, 3154, 3160, 3192, 3318, 3320, 3486, 3990, 4424, 4503, 4648, 4731, 4740, 4980, 5320, 5530, 5810, 6004, 6308, 6557, 6636, 6972, 7505, 7885, 7980, 8295, 8715, 9006, 9462, 9480, 9960, 10507, 11039, 11060, 11620, 12008, 12616, 13114, 13272, 13944, 15010, 15770, 15960, 16590, 17430, 18012, 18924, 19671, 21014, 22078, 22120, 22515, 23240, 23655, 26228, 30020, 31521, 31540, 32785, 33117, 33180, 34860, 36024, 37848, 39342, 42028, 44156, 45030, 45899, 47310, 52456, 52535, 55195, 60040, 63042, 63080, 65570, 66234, 66360, 69720, 78684, 84056, 88312, 90060, 91798, 94620, 98355, 105070, 110390, 124583, 126084, 131140, 132468, 137697, 157368, 157605, 165585, 180120, 183596, 189240, 196710, 210140, 220780, 229495, 249166, 252168, 262280, 264936, 275394, 315210, 331170, 367192, 373749, 393420, 420280, 441560, 458990, 498332, 550788, 622915, 630420, 662340, 688485, 747498, 786840, 872081, 917980, 996664, 1101576, 1245830, 1260840, 1324680, 1376970, 1494996, 1744162, 1835960, 1868745, 2491660, 2616243, 2753940, 2989992, 3488324, 3737490, 4360405, 4983320, 5232486, 5507880, 6976648, 7474980, 8720810, 10464972, 13081215, 14949960, 17441620, 20929944, 26162430, 34883240, 52324860, 104649720]

約数ペア:

[(1, 104649720), (2, 52324860), (3, 34883240), (4, 26162430), (5, 20929944), (6, 17441620), (7, 14949960), (8, 13081215), (10, 10464972), (12, 8720810), (14, 7474980), (15, 6976648), (19, 5507880), (20, 5232486), (21, 4983320), (24, 4360405), (28, 3737490), (30, 3488324), (35, 2989992), (38, 2753940), (40, 2616243), (42, 2491660), (56, 1868745), (57, 1835960), (60, 1744162), (70, 1494996), (76, 1376970), (79, 1324680), (83, 1260840), (84, 1245830), (95, 1101576), (105, 996664), (114, 917980), (120, 872081), (133, 786840), (140, 747498), (152, 688485), (158, 662340), (166, 630420), (168, 622915), (190, 550788), (210, 498332), (228, 458990), (237, 441560), (249, 420280), (266, 393420), (280, 373749), (285, 367192), (316, 331170), (332, 315210), (380, 275394), (395, 264936), (399, 262280), (415, 252168), (420, 249166), (456, 229495), (474, 220780), (498, 210140), (532, 196710), (553, 189240), (570, 183596), (581, 180120), (632, 165585), (664, 157605), (665, 157368), (760, 137697), (790, 132468), (798, 131140), (830, 126084), (840, 124583), (948, 110390), (996, 105070), (1064, 98355), (1106, 94620), (1140, 91798), (1162, 90060), (1185, 88312), (1245, 84056), (1330, 78684), (1501, 69720), (1577, 66360), (1580, 66234), (1596, 65570), (1659, 63080), (1660, 63042), (1743, 60040), (1896, 55195), (1992, 52535), (1995, 52456), (2212, 47310), (2280, 45899), (2324, 45030), (2370, 44156), (2490, 42028), (2660, 39342), (2765, 37848), (2905, 36024), (3002, 34860), (3154, 33180), (3160, 33117), (3192, 32785), (3318, 31540), (3320, 31521), (3486, 30020), (3990, 26228), (4424, 23655), (4503, 23240), (4648, 22515), (4731, 22120), (4740, 22078), (4980, 21014), (5320, 19671), (5530, 18924), (5810, 18012), (6004, 17430), (6308, 16590), (6557, 15960), (6636, 15770), (6972, 15010), (7505, 13944), (7885, 13272), (7980, 13114), (8295, 12616), (8715, 12008), (9006, 11620), (9462, 11060), (9480, 11039), (9960, 10507)]