73644390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 213269760

約数和(自身を除く): 139625370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 59, 67, 69, 81, 90, 115, 118, 134, 135, 138, 162, 177, 201, 207, 230, 270, 295, 335, 345, 354, 402, 405, 414, 531, 590, 603, 621, 670, 690, 810, 885, 1005, 1035, 1062, 1206, 1242, 1357, 1541, 1593, 1770, 1809, 1863, 2010, 2070, 2655, 2714, 3015, 3082, 3105, 3186, 3618, 3726, 3953, 4071, 4623, 4779, 5310, 5427, 6030, 6210, 6785, 7705, 7906, 7965, 8142, 9045, 9246, 9315, 9558, 10854, 11859, 12213, 13570, 13869, 15410, 15930, 18090, 18630, 19765, 20355, 23115, 23718, 23895, 24426, 27135, 27738, 35577, 36639, 39530, 40710, 41607, 46230, 47790, 54270, 59295, 61065, 69345, 71154, 73278, 83214, 90919, 106731, 109917, 118590, 122130, 124821, 138690, 177885, 181838, 183195, 208035, 213462, 219834, 249642, 272757, 320193, 355770, 366390, 416070, 454595, 533655, 545514, 549585, 624105, 640386, 818271, 909190, 1067310, 1099170, 1248210, 1363785, 1600965, 1636542, 2454813, 2727570, 3201930, 4091355, 4909626, 7364439, 8182710, 12274065, 14728878, 24548130, 36822195, 73644390]

約数ペア:

[(1, 73644390), (2, 36822195), (3, 24548130), (5, 14728878), (6, 12274065), (9, 8182710), (10, 7364439), (15, 4909626), (18, 4091355), (23, 3201930), (27, 2727570), (30, 2454813), (45, 1636542), (46, 1600965), (54, 1363785), (59, 1248210), (67, 1099170), (69, 1067310), (81, 909190), (90, 818271), (115, 640386), (118, 624105), (134, 549585), (135, 545514), (138, 533655), (162, 454595), (177, 416070), (201, 366390), (207, 355770), (230, 320193), (270, 272757), (295, 249642), (335, 219834), (345, 213462), (354, 208035), (402, 183195), (405, 181838), (414, 177885), (531, 138690), (590, 124821), (603, 122130), (621, 118590), (670, 109917), (690, 106731), (810, 90919), (885, 83214), (1005, 73278), (1035, 71154), (1062, 69345), (1206, 61065), (1242, 59295), (1357, 54270), (1541, 47790), (1593, 46230), (1770, 41607), (1809, 40710), (1863, 39530), (2010, 36639), (2070, 35577), (2655, 27738), (2714, 27135), (3015, 24426), (3082, 23895), (3105, 23718), (3186, 23115), (3618, 20355), (3726, 19765), (3953, 18630), (4071, 18090), (4623, 15930), (4779, 15410), (5310, 13869), (5427, 13570), (6030, 12213), (6210, 11859), (6785, 10854), (7705, 9558), (7906, 9315), (7965, 9246), (8142, 9045)]