396505620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 288

約数和(自身を含む): 1477502208

約数和(自身を除く): 1080996588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 107, 119, 126, 140, 153, 170, 173, 180, 204, 210, 214, 238, 252, 255, 306, 315, 321, 340, 346, 357, 420, 428, 476, 510, 519, 535, 595, 612, 630, 642, 692, 714, 749, 765, 865, 963, 1020, 1038, 1070, 1071, 1190, 1211, 1260, 1284, 1428, 1498, 1530, 1557, 1605, 1730, 1785, 1819, 1926, 2076, 2140, 2142, 2247, 2380, 2422, 2595, 2941, 2996, 3060, 3114, 3210, 3460, 3570, 3633, 3638, 3745, 3852, 4284, 4494, 4815, 4844, 5190, 5355, 5457, 5882, 6055, 6228, 6420, 6741, 7140, 7266, 7276, 7490, 7785, 8823, 8988, 9095, 9630, 10380, 10710, 10899, 10914, 11235, 11764, 12110, 12733, 13482, 14532, 14705, 14980, 15570, 16371, 17646, 18165, 18190, 18511, 19260, 20587, 21420, 21798, 21828, 22470, 24220, 25466, 26469, 26964, 27285, 29410, 31140, 32742, 33705, 35292, 36330, 36380, 37022, 38199, 41174, 43596, 44115, 44940, 50932, 52938, 54495, 54570, 55533, 58820, 61761, 63665, 65484, 67410, 72660, 74044, 76398, 81855, 82348, 88230, 92555, 102935, 105876, 108990, 109140, 111066, 114597, 123522, 127330, 129577, 132345, 134820, 152796, 163710, 166599, 176460, 185110, 185283, 190995, 205870, 217980, 222132, 229194, 247044, 254660, 259154, 264690, 277665, 308805, 314687, 327420, 333198, 370220, 370566, 381990, 388731, 411740, 458388, 518308, 529380, 555330, 572985, 617610, 629374, 647885, 666396, 741132, 763980, 777462, 832995, 926415, 944061, 1110660, 1145970, 1166193, 1235220, 1258748, 1295770, 1554924, 1573435, 1665990, 1852830, 1888122, 1943655, 2202809, 2291940, 2332386, 2591540, 2832183, 3146870, 3331980, 3705660, 3776244, 3887310, 4405618, 4664772, 4720305, 5664366, 5830965, 6293740, 6608427, 7774620, 8811236, 9440610, 11014045, 11328732, 11661930, 13216854, 14160915, 18881220, 19825281, 22028090, 23323860, 26433708, 28321830, 33042135, 39650562, 44056180, 56643660, 66084270, 79301124, 99126405, 132168540, 198252810, 396505620]

約数ペア:

[(1, 396505620), (2, 198252810), (3, 132168540), (4, 99126405), (5, 79301124), (6, 66084270), (7, 56643660), (9, 44056180), (10, 39650562), (12, 33042135), (14, 28321830), (15, 26433708), (17, 23323860), (18, 22028090), (20, 19825281), (21, 18881220), (28, 14160915), (30, 13216854), (34, 11661930), (35, 11328732), (36, 11014045), (42, 9440610), (45, 8811236), (51, 7774620), (60, 6608427), (63, 6293740), (68, 5830965), (70, 5664366), (84, 4720305), (85, 4664772), (90, 4405618), (102, 3887310), (105, 3776244), (107, 3705660), (119, 3331980), (126, 3146870), (140, 2832183), (153, 2591540), (170, 2332386), (173, 2291940), (180, 2202809), (204, 1943655), (210, 1888122), (214, 1852830), (238, 1665990), (252, 1573435), (255, 1554924), (306, 1295770), (315, 1258748), (321, 1235220), (340, 1166193), (346, 1145970), (357, 1110660), (420, 944061), (428, 926415), (476, 832995), (510, 777462), (519, 763980), (535, 741132), (595, 666396), (612, 647885), (630, 629374), (642, 617610), (692, 572985), (714, 555330), (749, 529380), (765, 518308), (865, 458388), (963, 411740), (1020, 388731), (1038, 381990), (1070, 370566), (1071, 370220), (1190, 333198), (1211, 327420), (1260, 314687), (1284, 308805), (1428, 277665), (1498, 264690), (1530, 259154), (1557, 254660), (1605, 247044), (1730, 229194), (1785, 222132), (1819, 217980), (1926, 205870), (2076, 190995), (2140, 185283), (2142, 185110), (2247, 176460), (2380, 166599), (2422, 163710), (2595, 152796), (2941, 134820), (2996, 132345), (3060, 129577), (3114, 127330), (3210, 123522), (3460, 114597), (3570, 111066), (3633, 109140), (3638, 108990), (3745, 105876), (3852, 102935), (4284, 92555), (4494, 88230), (4815, 82348), (4844, 81855), (5190, 76398), (5355, 74044), (5457, 72660), (5882, 67410), (6055, 65484), (6228, 63665), (6420, 61761), (6741, 58820), (7140, 55533), (7266, 54570), (7276, 54495), (7490, 52938), (7785, 50932), (8823, 44940), (8988, 44115), (9095, 43596), (9630, 41174), (10380, 38199), (10710, 37022), (10899, 36380), (10914, 36330), (11235, 35292), (11764, 33705), (12110, 32742), (12733, 31140), (13482, 29410), (14532, 27285), (14705, 26964), (14980, 26469), (15570, 25466), (16371, 24220), (17646, 22470), (18165, 21828), (18190, 21798), (18511, 21420), (19260, 20587)]