103450440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 349243200

約数和(自身を除く): 245792760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 157, 170, 190, 204, 228, 255, 285, 289, 314, 323, 340, 380, 408, 456, 471, 510, 570, 578, 628, 646, 680, 760, 785, 867, 942, 969, 1020, 1140, 1156, 1256, 1292, 1445, 1570, 1615, 1734, 1884, 1938, 2040, 2280, 2312, 2355, 2584, 2669, 2890, 2983, 3140, 3230, 3468, 3768, 3876, 4335, 4710, 4845, 5338, 5491, 5780, 5966, 6280, 6460, 6936, 7752, 8007, 8670, 8949, 9420, 9690, 10676, 10982, 11560, 11932, 12920, 13345, 14915, 16014, 16473, 17340, 17898, 18840, 19380, 21352, 21964, 23864, 26690, 27455, 29830, 32028, 32946, 34680, 35796, 38760, 40035, 43928, 44745, 45373, 50711, 53380, 54910, 59660, 64056, 65892, 71592, 80070, 82365, 89490, 90746, 101422, 106760, 109820, 119320, 131784, 136119, 152133, 160140, 164730, 178980, 181492, 202844, 219640, 226865, 253555, 272238, 304266, 320280, 329460, 357960, 362984, 405688, 453730, 507110, 544476, 608532, 658920, 680595, 760665, 862087, 907460, 1014220, 1088952, 1217064, 1361190, 1521330, 1724174, 1814920, 2028440, 2586261, 2722380, 3042660, 3448348, 4310435, 5172522, 5444760, 6085320, 6896696, 8620870, 10345044, 12931305, 17241740, 20690088, 25862610, 34483480, 51725220, 103450440]

約数ペア:

[(1, 103450440), (2, 51725220), (3, 34483480), (4, 25862610), (5, 20690088), (6, 17241740), (8, 12931305), (10, 10345044), (12, 8620870), (15, 6896696), (17, 6085320), (19, 5444760), (20, 5172522), (24, 4310435), (30, 3448348), (34, 3042660), (38, 2722380), (40, 2586261), (51, 2028440), (57, 1814920), (60, 1724174), (68, 1521330), (76, 1361190), (85, 1217064), (95, 1088952), (102, 1014220), (114, 907460), (120, 862087), (136, 760665), (152, 680595), (157, 658920), (170, 608532), (190, 544476), (204, 507110), (228, 453730), (255, 405688), (285, 362984), (289, 357960), (314, 329460), (323, 320280), (340, 304266), (380, 272238), (408, 253555), (456, 226865), (471, 219640), (510, 202844), (570, 181492), (578, 178980), (628, 164730), (646, 160140), (680, 152133), (760, 136119), (785, 131784), (867, 119320), (942, 109820), (969, 106760), (1020, 101422), (1140, 90746), (1156, 89490), (1256, 82365), (1292, 80070), (1445, 71592), (1570, 65892), (1615, 64056), (1734, 59660), (1884, 54910), (1938, 53380), (2040, 50711), (2280, 45373), (2312, 44745), (2355, 43928), (2584, 40035), (2669, 38760), (2890, 35796), (2983, 34680), (3140, 32946), (3230, 32028), (3468, 29830), (3768, 27455), (3876, 26690), (4335, 23864), (4710, 21964), (4845, 21352), (5338, 19380), (5491, 18840), (5780, 17898), (5966, 17340), (6280, 16473), (6460, 16014), (6936, 14915), (7752, 13345), (8007, 12920), (8670, 11932), (8949, 11560), (9420, 10982), (9690, 10676)]