349567260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 1195471872

約数和(自身を除く): 845904612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 173, 204, 210, 238, 255, 283, 340, 346, 357, 420, 476, 510, 519, 566, 595, 692, 714, 849, 865, 1020, 1038, 1132, 1190, 1211, 1415, 1428, 1698, 1730, 1785, 1981, 2076, 2380, 2422, 2595, 2830, 2941, 3396, 3460, 3570, 3633, 3962, 4245, 4811, 4844, 5190, 5660, 5882, 5943, 6055, 7140, 7266, 7924, 8490, 8823, 9622, 9905, 10380, 11764, 11886, 12110, 14433, 14532, 14705, 16980, 17646, 18165, 19244, 19810, 20587, 23772, 24055, 24220, 28866, 29410, 29715, 33677, 35292, 36330, 39620, 41174, 44115, 48110, 48959, 57732, 58820, 59430, 61761, 67354, 72165, 72660, 82348, 88230, 96220, 97918, 101031, 102935, 118860, 123522, 134708, 144330, 146877, 168385, 176460, 195836, 202062, 205870, 244795, 247044, 288660, 293754, 308805, 336770, 342713, 404124, 411740, 489590, 505155, 587508, 617610, 673540, 685426, 734385, 832303, 979180, 1010310, 1028139, 1235220, 1370852, 1468770, 1664606, 1713565, 2020620, 2056278, 2496909, 2937540, 3329212, 3427130, 4112556, 4161515, 4993818, 5140695, 5826121, 6854260, 8323030, 9987636, 10281390, 11652242, 12484545, 16646060, 17478363, 20562780, 23304484, 24969090, 29130605, 34956726, 49938180, 58261210, 69913452, 87391815, 116522420, 174783630, 349567260]

約数ペア:

[(1, 349567260), (2, 174783630), (3, 116522420), (4, 87391815), (5, 69913452), (6, 58261210), (7, 49938180), (10, 34956726), (12, 29130605), (14, 24969090), (15, 23304484), (17, 20562780), (20, 17478363), (21, 16646060), (28, 12484545), (30, 11652242), (34, 10281390), (35, 9987636), (42, 8323030), (51, 6854260), (60, 5826121), (68, 5140695), (70, 4993818), (84, 4161515), (85, 4112556), (102, 3427130), (105, 3329212), (119, 2937540), (140, 2496909), (170, 2056278), (173, 2020620), (204, 1713565), (210, 1664606), (238, 1468770), (255, 1370852), (283, 1235220), (340, 1028139), (346, 1010310), (357, 979180), (420, 832303), (476, 734385), (510, 685426), (519, 673540), (566, 617610), (595, 587508), (692, 505155), (714, 489590), (849, 411740), (865, 404124), (1020, 342713), (1038, 336770), (1132, 308805), (1190, 293754), (1211, 288660), (1415, 247044), (1428, 244795), (1698, 205870), (1730, 202062), (1785, 195836), (1981, 176460), (2076, 168385), (2380, 146877), (2422, 144330), (2595, 134708), (2830, 123522), (2941, 118860), (3396, 102935), (3460, 101031), (3570, 97918), (3633, 96220), (3962, 88230), (4245, 82348), (4811, 72660), (4844, 72165), (5190, 67354), (5660, 61761), (5882, 59430), (5943, 58820), (6055, 57732), (7140, 48959), (7266, 48110), (7924, 44115), (8490, 41174), (8823, 39620), (9622, 36330), (9905, 35292), (10380, 33677), (11764, 29715), (11886, 29410), (12110, 28866), (14433, 24220), (14532, 24055), (14705, 23772), (16980, 20587), (17646, 19810), (18165, 19244)]