223702830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 714147840

約数和(自身を除く): 490445010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 23, 26, 27, 30, 34, 39, 45, 46, 51, 54, 65, 69, 78, 85, 90, 102, 115, 117, 130, 135, 138, 153, 163, 170, 195, 207, 221, 230, 234, 255, 270, 299, 306, 326, 345, 351, 390, 391, 414, 442, 459, 489, 510, 585, 598, 621, 663, 690, 702, 765, 782, 815, 897, 918, 978, 1035, 1105, 1170, 1173, 1242, 1326, 1467, 1495, 1530, 1630, 1755, 1794, 1955, 1989, 2070, 2119, 2210, 2295, 2346, 2445, 2691, 2771, 2934, 2990, 3105, 3315, 3510, 3519, 3749, 3910, 3978, 4238, 4401, 4485, 4590, 4890, 5083, 5382, 5542, 5865, 5967, 6210, 6357, 6630, 7038, 7335, 7498, 8073, 8313, 8802, 8970, 9945, 10166, 10557, 10595, 11247, 11730, 11934, 12714, 13455, 13855, 14670, 15249, 16146, 16626, 17595, 18745, 19071, 19890, 21114, 21190, 22005, 22494, 24939, 25415, 26910, 27710, 29835, 30498, 31785, 33741, 35190, 36023, 37490, 38142, 40365, 41565, 44010, 45747, 48737, 49878, 50830, 52785, 56235, 57213, 59670, 63570, 63733, 67482, 72046, 74817, 76245, 80730, 83130, 91494, 95355, 97474, 101223, 105570, 108069, 112470, 114426, 124695, 127466, 137241, 146211, 149634, 152490, 168705, 180115, 190710, 191199, 202446, 216138, 228735, 243685, 249390, 274482, 286065, 292422, 318665, 324207, 337410, 360230, 374085, 382398, 438633, 457470, 487370, 506115, 540345, 572130, 573597, 637330, 648414, 686205, 731055, 748170, 828529, 877266, 955995, 972621, 1012230, 1080690, 1147194, 1315899, 1372410, 1462110, 1621035, 1657058, 1720791, 1911990, 1945242, 2193165, 2485587, 2631798, 2867985, 3242070, 3441582, 4142645, 4386330, 4863105, 4971174, 5735970, 6579495, 7456761, 8285290, 8603955, 9726210, 12427935, 13158990, 14913522, 17207910, 22370283, 24855870, 37283805, 44740566, 74567610, 111851415, 223702830]

約数ペア:

[(1, 223702830), (2, 111851415), (3, 74567610), (5, 44740566), (6, 37283805), (9, 24855870), (10, 22370283), (13, 17207910), (15, 14913522), (17, 13158990), (18, 12427935), (23, 9726210), (26, 8603955), (27, 8285290), (30, 7456761), (34, 6579495), (39, 5735970), (45, 4971174), (46, 4863105), (51, 4386330), (54, 4142645), (65, 3441582), (69, 3242070), (78, 2867985), (85, 2631798), (90, 2485587), (102, 2193165), (115, 1945242), (117, 1911990), (130, 1720791), (135, 1657058), (138, 1621035), (153, 1462110), (163, 1372410), (170, 1315899), (195, 1147194), (207, 1080690), (221, 1012230), (230, 972621), (234, 955995), (255, 877266), (270, 828529), (299, 748170), (306, 731055), (326, 686205), (345, 648414), (351, 637330), (390, 573597), (391, 572130), (414, 540345), (442, 506115), (459, 487370), (489, 457470), (510, 438633), (585, 382398), (598, 374085), (621, 360230), (663, 337410), (690, 324207), (702, 318665), (765, 292422), (782, 286065), (815, 274482), (897, 249390), (918, 243685), (978, 228735), (1035, 216138), (1105, 202446), (1170, 191199), (1173, 190710), (1242, 180115), (1326, 168705), (1467, 152490), (1495, 149634), (1530, 146211), (1630, 137241), (1755, 127466), (1794, 124695), (1955, 114426), (1989, 112470), (2070, 108069), (2119, 105570), (2210, 101223), (2295, 97474), (2346, 95355), (2445, 91494), (2691, 83130), (2771, 80730), (2934, 76245), (2990, 74817), (3105, 72046), (3315, 67482), (3510, 63733), (3519, 63570), (3749, 59670), (3910, 57213), (3978, 56235), (4238, 52785), (4401, 50830), (4485, 49878), (4590, 48737), (4890, 45747), (5083, 44010), (5382, 41565), (5542, 40365), (5865, 38142), (5967, 37490), (6210, 36023), (6357, 35190), (6630, 33741), (7038, 31785), (7335, 30498), (7498, 29835), (8073, 27710), (8313, 26910), (8802, 25415), (8970, 24939), (9945, 22494), (10166, 22005), (10557, 21190), (10595, 21114), (11247, 19890), (11730, 19071), (11934, 18745), (12714, 17595), (13455, 16626), (13855, 16146), (14670, 15249)]