73030980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 247339008

約数和(自身を除く): 174308028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 110, 115, 132, 138, 165, 170, 187, 204, 220, 230, 253, 255, 276, 283, 330, 340, 345, 374, 391, 460, 506, 510, 561, 566, 660, 690, 748, 759, 782, 849, 935, 1012, 1020, 1122, 1132, 1173, 1265, 1380, 1415, 1518, 1564, 1698, 1870, 1955, 2244, 2346, 2530, 2805, 2830, 3036, 3113, 3396, 3740, 3795, 3910, 4245, 4301, 4692, 4811, 5060, 5610, 5660, 5865, 6226, 6509, 7590, 7820, 8490, 8602, 9339, 9622, 11220, 11730, 12452, 12903, 13018, 14433, 15180, 15565, 16980, 17204, 18678, 19244, 19527, 21505, 23460, 24055, 25806, 26036, 28866, 31130, 32545, 37356, 39054, 43010, 46695, 48110, 51612, 52921, 57732, 62260, 64515, 65090, 71599, 72165, 78108, 86020, 93390, 96220, 97635, 105842, 110653, 129030, 130180, 143198, 144330, 158763, 186780, 195270, 211684, 214797, 221306, 258060, 264605, 286396, 288660, 317526, 331959, 357995, 390540, 429594, 442612, 529210, 553265, 635052, 663918, 715990, 793815, 859188, 1058420, 1073985, 1106530, 1217183, 1327836, 1431980, 1587630, 1659795, 2147970, 2213060, 2434366, 3175260, 3319590, 3651549, 4295940, 4868732, 6085915, 6639180, 7303098, 12171830, 14606196, 18257745, 24343660, 36515490, 73030980]

約数ペア:

[(1, 73030980), (2, 36515490), (3, 24343660), (4, 18257745), (5, 14606196), (6, 12171830), (10, 7303098), (11, 6639180), (12, 6085915), (15, 4868732), (17, 4295940), (20, 3651549), (22, 3319590), (23, 3175260), (30, 2434366), (33, 2213060), (34, 2147970), (44, 1659795), (46, 1587630), (51, 1431980), (55, 1327836), (60, 1217183), (66, 1106530), (68, 1073985), (69, 1058420), (85, 859188), (92, 793815), (102, 715990), (110, 663918), (115, 635052), (132, 553265), (138, 529210), (165, 442612), (170, 429594), (187, 390540), (204, 357995), (220, 331959), (230, 317526), (253, 288660), (255, 286396), (276, 264605), (283, 258060), (330, 221306), (340, 214797), (345, 211684), (374, 195270), (391, 186780), (460, 158763), (506, 144330), (510, 143198), (561, 130180), (566, 129030), (660, 110653), (690, 105842), (748, 97635), (759, 96220), (782, 93390), (849, 86020), (935, 78108), (1012, 72165), (1020, 71599), (1122, 65090), (1132, 64515), (1173, 62260), (1265, 57732), (1380, 52921), (1415, 51612), (1518, 48110), (1564, 46695), (1698, 43010), (1870, 39054), (1955, 37356), (2244, 32545), (2346, 31130), (2530, 28866), (2805, 26036), (2830, 25806), (3036, 24055), (3113, 23460), (3396, 21505), (3740, 19527), (3795, 19244), (3910, 18678), (4245, 17204), (4301, 16980), (4692, 15565), (4811, 15180), (5060, 14433), (5610, 13018), (5660, 12903), (5865, 12452), (6226, 11730), (6509, 11220), (7590, 9622), (7820, 9339), (8490, 8602)]